Circuit breakers NBS Series 20-630A - Products & Solutions

NBS-TMS 100/3L 25A 3P

Class name: Molded Case Circuit Breaker
Rated current: 25 A
Number of poles: 3
Connection type: FRONT
Rated impulse withstand voltage Uimp: 8 kV
Rated short-circuit breaking capacity at 415V Icu/Ics: 36 kA
Rated operational voltage (AC): 690 V
Rated operational voltage (DC): 250 V
Rated Insulation Voltage: 1,000 V
Thermal Adjustment: 0,8-1
Magnetic adjustment: no
Adjustable or fixed: adjustable
Standards: 60947-2
Function: MCCB
Catalogue Group: NBS

NBS-TMS 100/4L 25A 4P

Class name: Molded Case Circuit Breaker
Rated current: 25 A
Number of poles: 4
Connection type: FRONT
Rated impulse withstand voltage Uimp: 8 kV
Rated short-circuit breaking capacity at 415V Icu/Ics: 36 kA
Rated operational voltage (AC): 690 V
Rated operational voltage (DC): 250 V
Rated Insulation Voltage: 800 V
Thermal Adjustment: 0,8-1
Magnetic adjustment: no
Adjustable or fixed: adjustable
Standards: 60947-2
Function: MCCB

NBS-TMS 100/3S 25A 3P

Class name: Molded Case Circuit Breaker
Rated current: 25 A
Number of poles: 3
Connection type: FRONT
Rated impulse withstand voltage Uimp: 8 kV
Rated short-circuit breaking capacity at 415V Icu/Ics: 50 kA
Rated operational voltage (AC): 690 V
Rated operational voltage (DC): 250 V
Rated Insulation Voltage: 1,000 V
Thermal Adjustment: 0,8-1
Magnetic adjustment: no
Adjustable or fixed: adjustable
Standards: 60947-2
Function: MCCB
Catalogue Group: NBS

NBS-TMS 100/4S 25A 4P

Class name: Molded Case Circuit Breaker
Rated current: 25 A
Number of poles: 4
Connection type: FRONT
Rated impulse withstand voltage Uimp: 8 kV
Rated short-circuit breaking capacity at 415V Icu/Ics: 50 kA
Rated operational voltage (AC): 690 V
Rated operational voltage (DC): 250 V
Rated Insulation Voltage: 800 V
Thermal Adjustment: 0,8-1
Magnetic adjustment: no
Adjustable or fixed: adjustable
Standards: 60947-2
Function: MCCB

NBS-TMS 100/3L 20A 3P

Class name: Molded Case Circuit Breaker
Rated current: 20 A
Number of poles: 3
Connection type: front connection
Rated impulse withstand voltage Uimp: 8 kV
Rated short-circuit breaking capacity at 415V Icu/Ics: 36 kA
Rated operational voltage (AC): 690 V
Rated Insulation Voltage: 1,000 V
Thermal Adjustment: 0,8-1
Magnetic adjustment: 10In
Adjustable or fixed: adjustable
Standards: 60,947
Function: MCCB
Catalogue Group: NBS

NBS-TMS 100/3L 32A 3P

Class name: Molded Case Circuit Breaker
Rated current: 32 A
Number of poles: 3
Connection type: front connection
Rated impulse withstand voltage Uimp: 8 kV
Rated short-circuit breaking capacity at 415V Icu/Ics: 36 kA
Rated operational voltage (AC): 690 V
Rated Insulation Voltage: 1,000 V
Thermal Adjustment: 0,8-1
Magnetic adjustment: 10In
Adjustable or fixed: adjustable
Standards: 60,947
Function: MCCB
Catalogue Group: NBS

NBS-TMS 100/3L 40A 3P

Class name: Molded Case Circuit Breaker
Rated current: 40 A
Number of poles: 3
Connection type: front connection
Rated impulse withstand voltage Uimp: 8 kV
Rated short-circuit breaking capacity at 415V Icu/Ics: 36 kA
Rated operational voltage (AC): 690 V
Rated Insulation Voltage: 1,000 V
Thermal Adjustment: 0,8-1
Magnetic adjustment: 10In
Adjustable or fixed: adjustable
Standards: 60,947
Function: MCCB
Catalogue Group: NBS

NBS-TMS 100/3L 50A 3P

Class name: Molded Case Circuit Breaker
Rated current: 50 A
Number of poles: 3
Connection type: front connection
Rated impulse withstand voltage Uimp: 8 kV
Rated short-circuit breaking capacity at 415V Icu/Ics: 36 kA
Rated operational voltage (AC): 690 V
Rated Insulation Voltage: 1,000 V
Thermal Adjustment: 0,8-1
Magnetic adjustment: 10In
Adjustable or fixed: adjustable
Standards: 60,947
Function: MCCB
Catalogue Group: NBS

NBS-TMS 100/3L 63A 3P

Class name: Molded Case Circuit Breaker
Rated current: 63 A
Number of poles: 3
Connection type: front connection
Rated impulse withstand voltage Uimp: 8 kV
Rated short-circuit breaking capacity at 415V Icu/Ics: 36 kA
Rated operational voltage (AC): 690 V
Rated Insulation Voltage: 1,000 V
Thermal Adjustment: 0,8-1
Magnetic adjustment: 10In
Adjustable or fixed: adjustable
Standards: 60,947
Function: MCCB
Catalogue Group: NBS

NBS-TMS 100/3L 80A 3P

Class name: Molded Case Circuit Breaker
Rated current: 80 A
Number of poles: 3
Connection type: front connection
Rated impulse withstand voltage Uimp: 8 kV
Rated short-circuit breaking capacity at 415V Icu/Ics: 36 kA
Rated operational voltage (AC): 690 V
Rated Insulation Voltage: 1,000 V
Thermal Adjustment: 0,8-1
Magnetic adjustment: 10In
Adjustable or fixed: adjustable
Standards: 60,947
Function: MCCB
Catalogue Group: NBS

NBS-TMS 100/3L 100A 3P

Class name: Molded Case Circuit Breaker
Rated current: 100 A
Number of poles: 3
Connection type: front connection
Rated impulse withstand voltage Uimp: 8 kV
Rated short-circuit breaking capacity at 415V Icu/Ics: 36 kA
Rated operational voltage (AC): 690 V
Rated Insulation Voltage: 1,000 V
Thermal Adjustment: 0,8-1
Magnetic adjustment: 10In
Adjustable or fixed: adjustable
Standards: 60,947
Function: MCCB
Catalogue Group: NBS

NBS-TMS 100/4L 20A 4P

Class name: Molded Case Circuit Breaker
Rated current: 20 A
Number of poles: 4
Connection type: front connection
Rated impulse withstand voltage Uimp: 8 kV
Rated short-circuit breaking capacity at 415V Icu/Ics: 36 kA
Rated operational voltage (AC): 690 V
Rated Insulation Voltage: 800 V
Thermal Adjustment: 0,8-1
Magnetic adjustment: 10In
Adjustable or fixed: adjustable
Standards: 60,947
Function: MCCB

NBS-TMS 100/4L 32A 4P

Class name: Molded Case Circuit Breaker
Rated current: 32 A
Number of poles: 4
Connection type: front connection
Rated impulse withstand voltage Uimp: 8 kV
Rated short-circuit breaking capacity at 415V Icu/Ics: 36 kA
Rated operational voltage (AC): 690 V
Rated Insulation Voltage: 800 V
Thermal Adjustment: 0,8-1
Magnetic adjustment: 10In
Adjustable or fixed: adjustable
Standards: 60,947
Function: MCCB

NBS-TMS 100/4L 40A 4P

Class name: Molded Case Circuit Breaker
Rated current: 40 A
Number of poles: 4
Connection type: front connection
Rated impulse withstand voltage Uimp: 8 kV
Rated short-circuit breaking capacity at 415V Icu/Ics: 36 kA
Rated operational voltage (AC): 690 V
Rated Insulation Voltage: 800 V
Thermal Adjustment: 0,8-1
Magnetic adjustment: 10In
Adjustable or fixed: adjustable
Standards: 60,947
Function: MCCB

NBS-TMS 100/4L 50A 4P

Class name: Molded Case Circuit Breaker
Rated current: 50 A
Number of poles: 4
Connection type: front connection
Rated impulse withstand voltage Uimp: 8 kV
Rated short-circuit breaking capacity at 415V Icu/Ics: 36 kA
Rated operational voltage (AC): 690 V
Rated Insulation Voltage: 800 V
Thermal Adjustment: 0,8-1
Magnetic adjustment: 10In
Adjustable or fixed: adjustable
Standards: 60,947
Function: MCCB

NBS-TMS 100/4L 63A 4P

Class name: Molded Case Circuit Breaker
Rated current: 63 A
Number of poles: 4
Connection type: front connection
Rated impulse withstand voltage Uimp: 8 kV
Rated short-circuit breaking capacity at 415V Icu/Ics: 36 kA
Rated operational voltage (AC): 690 V
Rated Insulation Voltage: 800 V
Thermal Adjustment: 0,8-1
Magnetic adjustment: 10In
Adjustable or fixed: adjustable
Standards: 60,947
Function: MCCB

NBS-TMS 100/4L 80A 4P

Class name: Molded Case Circuit Breaker
Rated current: 80 A
Number of poles: 4
Connection type: front connection
Rated impulse withstand voltage Uimp: 8 kV
Rated short-circuit breaking capacity at 415V Icu/Ics: 36 kA
Rated operational voltage (AC): 690 V
Rated Insulation Voltage: 800 V
Thermal Adjustment: 0,8-1
Magnetic adjustment: 10In
Adjustable or fixed: adjustable
Standards: 60,947
Function: MCCB

NBS-TMS 100/4L 100A 4P

Class name: Molded Case Circuit Breaker
Rated current: 100 A
Number of poles: 4
Connection type: front connection
Rated impulse withstand voltage Uimp: 8 kV
Rated short-circuit breaking capacity at 415V Icu/Ics: 36 kA
Rated operational voltage (AC): 690 V
Rated Insulation Voltage: 800 V
Thermal Adjustment: 0,8-1
Magnetic adjustment: 10In
Adjustable or fixed: adjustable
Standards: 60,947
Function: MCCB

NBS-TMS 100/3S 20A 3P

Class name: Molded Case Circuit Breaker
Rated current: 20 A
Number of poles: 3
Connection type: front connection
Rated impulse withstand voltage Uimp: 8 kV
Rated short-circuit breaking capacity at 415V Icu/Ics: 50 kA
Rated operational voltage (AC): 690 V
Rated Insulation Voltage: 1,000 V
Thermal Adjustment: 0,8-1
Magnetic adjustment: 10In
Adjustable or fixed: adjustable
Standards: 60,947
Function: MCCB
Catalogue Group: NBS

NBS-TMS 100/3S 32A 3P

Class name: Molded Case Circuit Breaker
Rated current: 32 A
Number of poles: 3
Connection type: front connection
Rated impulse withstand voltage Uimp: 8 kV
Rated short-circuit breaking capacity at 415V Icu/Ics: 50 kA
Rated operational voltage (AC): 690 V
Rated Insulation Voltage: 1,000 V
Thermal Adjustment: 0,8-1
Magnetic adjustment: 10In
Adjustable or fixed: adjustable
Standards: 60,947
Function: MCCB
Catalogue Group: NBS

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