normal condition
◆ Altitude: ≤ 2000m
◆ Environmental temperature: -5 ℃~+40 ℃
◆ Able to withstand the influence of humid air, salt mist, and oil mist
◆ Pollution level is level 3
◆ Maximum inclination is 22.5 °
◆ In a medium without explosion risk, and in a place where the medium is not sufficient to corrode metals and damage insulation with gases and conductive dust, and in a place where there is no rain or snow invasion
◆ Installation category III
Altitude (m): 2000~5000
Power frequency withstand voltage M): 1800-3000
Working current correction coefficient: 0.83~1
Short circuit breaking capacity correction coefficient: 0.63~1
Main technical parameters
Model: FSMILE-125/250/400/630/800
Rated current of shell frame level Inm (A): 125~800
Rated current In (A): 16~800
Rated working voltage Ue (V): AC400V
Rated insulation voltage Ui (V): AC800V
Rated impulse withstand voltage Uimp (V): AC8000V
Number of poles: 3/4
Breaking capacity level: M/L
Rated ultimate short-circuit breaking capacity Icu (kA): 50~85
Rated short-circuit breaking capacity Ics (kA): 35~55
Usage category: A
Operating performance (times): Power on ON-1500-3000
Power off OFF -3000~7000
Flying arc distance (mm): ≤ 50/≤ 100
The usage type is distribution type
The distribution type FSMILE circuit breaker can be divided into two types of release modes:
——Code 3 thermal+electromagnetic release and residual current release, if the selected model is FSMILE-100/4300BU:
——The code 2 only has electromagnetic release and residual current release, and the selected model is FSMILE-100/4200BU.
Release method code 3, thermal+electromagnetic release
Protection function: Overload protection
Shell frame level: full series
Rated current In (A): 10~800
Action characteristics: Press t to operate 1.05 In (cold state), no action within 1 hour (In ≤ 63A), 1.3 In (hot state), action within ≤ 1 hour (In ≤ 63A), 1.05 In (cold state), no action within 2 hours (In>63A), 1.3 In (hot state), action within 2 hours (ln>63A)
Protection function: Short circuit protection
Shell frame level: 125~800
Rated current In (A): 10~800
Instantaneous tripping setting current (lr) (A): 10 In (5 In can be provided, please specify when ordering)
Action time: instantaneous action
Action tolerance: ± 20%
Protection function: Neutral pole protection C-type/D-type (four pole circuit breaker)
Shell frame level: 125~800
Rated current In (A): 10~800
Neutral pole overload protection current setting value (A), neutral pole instantaneous trip setting current (A): In, 10 In, 63630, 1001000, 1251250, 2252250, 2502500, 4004000 (can provide neutral pole overload protection current with no fixed value of In, neutral pole short circuit protection current with no fixed value of 10In, please specify when ordering)
Protection function: residual current protector
Shell frame level: 125/250~800
Residual current release: AC type protection (U/V)
Current setting value In △ (A): 0.1/0.3/0.5 adjustable, non delay type, 0.1/0.3/0.5/1 adjustable, delay adjustable
Action time: Maximum disconnection time (ms)<40
The release method code is 2, only electromagnetic release and residual current release are available
Protection function: Short circuit protection
Shell frame level: 125~800
Rated current In (A): 10~800
Instantaneous tripping setting current (lr) (A): 10 In (5 In can be provided, please specify when ordering)
Action time: instantaneous action
Action tolerance: ± 20%
Protection function: Neutral pole protection C-type/D-type (four pole circuit breaker)
Shell frame level: 125~800
Rated current In (A): 10~800
Neutral pole overload protection current setting value (A), neutral pole instantaneous trip setting current (A): In, 10 In, 63630, 1001000, 1251250, 2252250, 2502500, 4004000 (can provide neutral pole overload protection current with no fixed value of In, neutral pole short circuit protection current with no fixed value of 10In, please specify when ordering)
Protection function: residual current protector
Shell frame level: 125/250~800
Residual current release: AC type protection (U/V)
Current setting value In △ (A): 0.1/0.3/0.5 adjustable, non delay type, 0.1/0.3/0.5/1 adjustable, delay adjustable
Action time: Maximum disconnection time (ms)<40
The usage type is motor protection type
The FSMI new circuit breaker with motor protection can be divided into two types of release modes:
——The thermal+electromagnetic release and residual current release with code 3, such as the selected model FSMILE-63M/33002U;
——The code 2 only has electromagnetic release and residual current release, such as the selected model FSMILE-63M/32002U.
◆ Thermal+electromagnetic release and residual current release
Protection function: Overload protection
Shell frame level: full series
Rated current In (A): 10~800
Action characteristics: According to It action 1.0In (cold state), no action within 2 hours 1.2In (hot state), action within 2 hours 1.5In (hot state) s8min7.2In (cold state), 6s<Tp ≤ 20s, trip level: 20
Protection function: Short circuit protection
Shell frame level: full series
Rated current In (A): 10~800
Instantaneous tripping setting current (lr) (A): 12 In
Action time: instantaneous action
Action tolerance: ± 20%
Protection function: Neutral pole protection C-type/D-type (four pole circuit breaker)
Shell frame level: 125~800
Rated current In (A): 10~800
Neutral pole overload protection current setting value (A), neutral pole instantaneous trip setting current (A): In, 12 In, 63756, 1001200, 1251500, 2252700, 2503000, 400.4800, 48006400 (neutral pole overload protection current can be provided with no fixed value of In, neutral pole short circuit protection current with no fixed value of 12In, please specify when ordering)
Protection function: residual current protector
Shell frame level: 125/250~800
Residual current release: AC type protection (U/V)
Current setting value In △ (A): 0.1/0.3/0.5 adjustable, non delay type, 0.1/0.3/0.5/1 adjustable, delay adjustable
Action time: Maximum disconnection time (ms)<40
Protection function: Short circuit protection
Shell frame level: full series
Rated current In (A): 10~630
Short circuit protection current setting value (A): 12 In
Action time: instantaneous action
Action tolerance: ± 20%
Protection function: Neutral pole protection C-type/D-type (four pole circuit breaker)
Shell frame level: 125~800
Rated current In (A): 10~800
Neutral pole overload protection current setting value (A), neutral pole instantaneous trip setting current (A): 12In, 756, 1200, 1500, 2700, 3000, 4800, 6400 (10In available, can be specified when ordering)
Protection function: residual current protector
Shell frame level: 125/250~800
Residual current release: AC type protection (U/V)
Current setting value In △ (A): 0.1/0.3/0.5 adjustable, non delay type, 0.1/0.3/0.5/1 adjustable, delay adjustable
Action time: Maximum disconnection time (ms)<40
normal condition
◆ Altitude: ≤ 2000m
◆ Environmental temperature: -5 ℃~+40 ℃
◆ Able to withstand the influence of humid air, salt mist, and oil mist
◆ Pollution level is level 3
◆ Maximum inclination is 22.5 °
◆ In a medium without explosion risk, and in a place where the medium is not sufficient to corrode metals and damage insulation with gases and conductive dust, and in a place where there is no rain or snow invasion
◆ Installation category III
Altitude (m): 2000~5000
Power frequency withstand voltage M): 1800-3000
Working current correction coefficient: 0.83~1
Short circuit breaking capacity correction coefficient: 0.63~1
Main technical parameters
Model: FSMILE-125/250/400/630/800
Rated current of shell frame level Inm (A): 125~800
Rated current In (A): 16~800
Rated working voltage Ue (V): AC400V
Rated insulation voltage Ui (V): AC800V
Rated impulse withstand voltage Uimp (V): AC8000V
Number of poles: 3/4
Breaking capacity level: M/L
Rated ultimate short-circuit breaking capacity Icu (kA): 50~85
Rated short-circuit breaking capacity Ics (kA): 35~55
Usage category: A
Operating performance (times): Power on ON-1500-3000
Power off OFF -3000~7000
Flying arc distance (mm): ≤ 50/≤ 100
The usage type is distribution type
The distribution type FSMILE circuit breaker can be divided into two types of release modes:
——Code 3 thermal+electromagnetic release and residual current release, if the selected model is FSMILE-100/4300BU:
——The code 2 only has electromagnetic release and residual current release, and the selected model is FSMILE-100/4200BU.
Release method code 3, thermal+electromagnetic release
Protection function: Overload protection
Shell frame level: full series
Rated current In (A): 10~800
Action characteristics: Press t to operate 1.05 In (cold state), no action within 1 hour (In ≤ 63A), 1.3 In (hot state), action within ≤ 1 hour (In ≤ 63A), 1.05 In (cold state), no action within 2 hours (In>63A), 1.3 In (hot state), action within 2 hours (ln>63A)
Protection function: Short circuit protection
Shell frame level: 125~800
Rated current In (A): 10~800
Instantaneous tripping setting current (lr) (A): 10 In (5 In can be provided, please specify when ordering)
Action time: instantaneous action
Action tolerance: ± 20%
Protection function: Neutral pole protection C-type/D-type (four pole circuit breaker)
Shell frame level: 125~800
Rated current In (A): 10~800
Neutral pole overload protection current setting value (A), neutral pole instantaneous trip setting current (A): In, 10 In, 63630, 1001000, 1251250, 2252250, 2502500, 4004000 (can provide neutral pole overload protection current with no fixed value of In, neutral pole short circuit protection current with no fixed value of 10In, please specify when ordering)
Protection function: residual current protector
Shell frame level: 125/250~800
Residual current release: AC type protection (U/V)
Current setting value In △ (A): 0.1/0.3/0.5 adjustable, non delay type, 0.1/0.3/0.5/1 adjustable, delay adjustable
Action time: Maximum disconnection time (ms)<40
The release method code is 2, only electromagnetic release and residual current release are available
Protection function: Short circuit protection
Shell frame level: 125~800
Rated current In (A): 10~800
Instantaneous tripping setting current (lr) (A): 10 In (5 In can be provided, please specify when ordering)
Action time: instantaneous action
Action tolerance: ± 20%
Protection function: Neutral pole protection C-type/D-type (four pole circuit breaker)
Shell frame level: 125~800
Rated current In (A): 10~800
Neutral pole overload protection current setting value (A), neutral pole instantaneous trip setting current (A): In, 10 In, 63630, 1001000, 1251250, 2252250, 2502500, 4004000 (can provide neutral pole overload protection current with no fixed value of In, neutral pole short circuit protection current with no fixed value of 10In, please specify when ordering)
Protection function: residual current protector
Shell frame level: 125/250~800
Residual current release: AC type protection (U/V)
Current setting value In △ (A): 0.1/0.3/0.5 adjustable, non delay type, 0.1/0.3/0.5/1 adjustable, delay adjustable
Action time: Maximum disconnection time (ms)<40
The usage type is motor protection type
The FSMI new circuit breaker with motor protection can be divided into two types of release modes:
——The thermal+electromagnetic release and residual current release with code 3, such as the selected model FSMILE-63M/33002U;
——The code 2 only has electromagnetic release and residual current release, such as the selected model FSMILE-63M/32002U.
◆ Thermal+electromagnetic release and residual current release
Protection function: Overload protection
Shell frame level: full series
Rated current In (A): 10~800
Action characteristics: According to It action 1.0In (cold state), no action within 2 hours 1.2In (hot state), action within 2 hours 1.5In (hot state) s8min7.2In (cold state), 6s<Tp ≤ 20s, trip level: 20
Protection function: Short circuit protection
Shell frame level: full series
Rated current In (A): 10~800
Instantaneous tripping setting current (lr) (A): 12 In
Action time: instantaneous action
Action tolerance: ± 20%
Protection function: Neutral pole protection C-type/D-type (four pole circuit breaker)
Shell frame level: 125~800
Rated current In (A): 10~800
Neutral pole overload protection current setting value (A), neutral pole instantaneous trip setting current (A): In, 12 In, 63756, 1001200, 1251500, 2252700, 2503000, 400.4800, 48006400 (neutral pole overload protection current can be provided with no fixed value of In, neutral pole short circuit protection current with no fixed value of 12In, please specify when ordering)
Protection function: residual current protector
Shell frame level: 125/250~800
Residual current release: AC type protection (U/V)
Current setting value In △ (A): 0.1/0.3/0.5 adjustable, non delay type, 0.1/0.3/0.5/1 adjustable, delay adjustable
Action time: Maximum disconnection time (ms)<40
Protection function: Short circuit protection
Shell frame level: full series
Rated current In (A): 10~630
Short circuit protection current setting value (A): 12 In
Action time: instantaneous action
Action tolerance: ± 20%
Protection function: Neutral pole protection C-type/D-type (four pole circuit breaker)
Shell frame level: 125~800
Rated current In (A): 10~800
Neutral pole overload protection current setting value (A), neutral pole instantaneous trip setting current (A): 12In, 756, 1200, 1500, 2700, 3000, 4800, 6400 (10In available, can be specified when ordering)
Protection function: residual current protector
Shell frame level: 125/250~800
Residual current release: AC type protection (U/V)
Current setting value In △ (A): 0.1/0.3/0.5 adjustable, non delay type, 0.1/0.3/0.5/1 adjustable, delay adjustable
Action time: Maximum disconnection time (ms)<40
normal condition
◆ Altitude: ≤ 2000m
◆ Environmental temperature: -5 ℃~+40 ℃
◆ Able to withstand the influence of humid air, salt mist, and oil mist
◆ Pollution level is level 3
◆ Maximum inclination is 22.5 °
◆ In a medium without explosion risk, and in a place where the medium is not sufficient to corrode metals and damage insulation with gases and conductive dust, and in a place where there is no rain or snow invasion
◆ Installation category III
Altitude (m): 2000~5000
Power frequency withstand voltage M): 1800-3000
Working current correction coefficient: 0.83~1
Short circuit breaking capacity correction coefficient: 0.63~1
Main technical parameters
Model: FSMILE-125/250/400/630/800
Rated current of shell frame level Inm (A): 125~800
Rated current In (A): 16~800
Rated working voltage Ue (V): AC400V
Rated insulation voltage Ui (V): AC800V
Rated impulse withstand voltage Uimp (V): AC8000V
Number of poles: 3/4
Breaking capacity level: M/L
Rated ultimate short-circuit breaking capacity Icu (kA): 50~85
Rated short-circuit breaking capacity Ics (kA): 35~55
Usage category: A
Operating performance (times): Power on ON-1500-3000
Power off OFF -3000~7000
Flying arc distance (mm): ≤ 50/≤ 100
The usage type is distribution type
The distribution type FSMILE circuit breaker can be divided into two types of release modes:
——Code 3 thermal+electromagnetic release and residual current release, if the selected model is FSMILE-100/4300BU:
——The code 2 only has electromagnetic release and residual current release, and the selected model is FSMILE-100/4200BU.
Release method code 3, thermal+electromagnetic release
Protection function: Overload protection
Shell frame level: full series
Rated current In (A): 10~800
Action characteristics: Press t to operate 1.05 In (cold state), no action within 1 hour (In ≤ 63A), 1.3 In (hot state), action within ≤ 1 hour (In ≤ 63A), 1.05 In (cold state), no action within 2 hours (In>63A), 1.3 In (hot state), action within 2 hours (ln>63A)
Protection function: Short circuit protection
Shell frame level: 125~800
Rated current In (A): 10~800
Instantaneous tripping setting current (lr) (A): 10 In (5 In can be provided, please specify when ordering)
Action time: instantaneous action
Action tolerance: ± 20%
Protection function: Neutral pole protection C-type/D-type (four pole circuit breaker)
Shell frame level: 125~800
Rated current In (A): 10~800
Neutral pole overload protection current setting value (A), neutral pole instantaneous trip setting current (A): In, 10 In, 63630, 1001000, 1251250, 2252250, 2502500, 4004000 (can provide neutral pole overload protection current with no fixed value of In, neutral pole short circuit protection current with no fixed value of 10In, please specify when ordering)
Protection function: residual current protector
Shell frame level: 125/250~800
Residual current release: AC type protection (U/V)
Current setting value In △ (A): 0.1/0.3/0.5 adjustable, non delay type, 0.1/0.3/0.5/1 adjustable, delay adjustable
Action time: Maximum disconnection time (ms)<40
The release method code is 2, only electromagnetic release and residual current release are available
Protection function: Short circuit protection
Shell frame level: 125~800
Rated current In (A): 10~800
Instantaneous tripping setting current (lr) (A): 10 In (5 In can be provided, please specify when ordering)
Action time: instantaneous action
Action tolerance: ± 20%
Protection function: Neutral pole protection C-type/D-type (four pole circuit breaker)
Shell frame level: 125~800
Rated current In (A): 10~800
Neutral pole overload protection current setting value (A), neutral pole instantaneous trip setting current (A): In, 10 In, 63630, 1001000, 1251250, 2252250, 2502500, 4004000 (can provide neutral pole overload protection current with no fixed value of In, neutral pole short circuit protection current with no fixed value of 10In, please specify when ordering)
Protection function: residual current protector
Shell frame level: 125/250~800
Residual current release: AC type protection (U/V)
Current setting value In △ (A): 0.1/0.3/0.5 adjustable, non delay type, 0.1/0.3/0.5/1 adjustable, delay adjustable
Action time: Maximum disconnection time (ms)<40
The usage type is motor protection type
The FSMI new circuit breaker with motor protection can be divided into two types of release modes:
——The thermal+electromagnetic release and residual current release with code 3, such as the selected model FSMILE-63M/33002U;
——The code 2 only has electromagnetic release and residual current release, such as the selected model FSMILE-63M/32002U.
◆ Thermal+electromagnetic release and residual current release
Protection function: Overload protection
Shell frame level: full series
Rated current In (A): 10~800
Action characteristics: According to It action 1.0In (cold state), no action within 2 hours 1.2In (hot state), action within 2 hours 1.5In (hot state) s8min7.2In (cold state), 6s<Tp ≤ 20s, trip level: 20
Protection function: Short circuit protection
Shell frame level: full series
Rated current In (A): 10~800
Instantaneous tripping setting current (lr) (A): 12 In
Action time: instantaneous action
Action tolerance: ± 20%
Protection function: Neutral pole protection C-type/D-type (four pole circuit breaker)
Shell frame level: 125~800
Rated current In (A): 10~800
Neutral pole overload protection current setting value (A), neutral pole instantaneous trip setting current (A): In, 12 In, 63756, 1001200, 1251500, 2252700, 2503000, 400.4800, 48006400 (neutral pole overload protection current can be provided with no fixed value of In, neutral pole short circuit protection current with no fixed value of 12In, please specify when ordering)
Protection function: residual current protector
Shell frame level: 125/250~800
Residual current release: AC type protection (U/V)
Current setting value In △ (A): 0.1/0.3/0.5 adjustable, non delay type, 0.1/0.3/0.5/1 adjustable, delay adjustable
Action time: Maximum disconnection time (ms)<40
Protection function: Short circuit protection
Shell frame level: full series
Rated current In (A): 10~630
Short circuit protection current setting value (A): 12 In
Action time: instantaneous action
Action tolerance: ± 20%
Protection function: Neutral pole protection C-type/D-type (four pole circuit breaker)
Shell frame level: 125~800
Rated current In (A): 10~800
Neutral pole overload protection current setting value (A), neutral pole instantaneous trip setting current (A): 12In, 756, 1200, 1500, 2700, 3000, 4800, 6400 (10In available, can be specified when ordering)
Protection function: residual current protector
Shell frame level: 125/250~800
Residual current release: AC type protection (U/V)
Current setting value In △ (A): 0.1/0.3/0.5 adjustable, non delay type, 0.1/0.3/0.5/1 adjustable, delay adjustable
Action time: Maximum disconnection time (ms)<40
