Circuit Breakers & Fuses

About 1000+ results

5SY4663-8 Siemens, Circuit Breakers & Fuses

Miniature Circuit Breaker, 3+N Pole, D, 63A, 70mm Depth

In-Stock

Introducing the SUPPLEMENTARY PROTECTOR, a high-quality, UL1077 rated miniature circuit breaker designed for optimal protection. This innovative device is equipped with 3 + N poles, ensuring reliable…

Available in:
  • Croatia
  • Czechia
  • Finland
  • France
  • Germany
  • Greece
38 suppliers
Quantity
  • New Surplus
    48 pcs.
  • New Factory Sealed
    6 pcs.
3VA5150-4ED31-0AA0 Siemens, Circuit Breakers & Fuses

SIEMENS LOW VOLTAGE 3VA UL MOLDED CASE CIRCUIT BREAKER WITH THERMAL - MAGNETIC TRIP UNIT

In-Stock

The SIEMENS LOW VOLTAGE 3VA UL MOLDED CASE CIRCUIT BREAKER is equipped with a thermal - magnetic trip unit, designed for high reliability and safety. It features a 50A breaking capacity, class S, and…

Available in:
  • Croatia
  • Czechia
  • Finland
  • France
  • Germany
  • Greece
36 suppliers
Quantity
  • New Factory Sealed
    1 pc.
5SY4325-7 Siemens, Circuit Breakers & Fuses

SUP PTOR 5SY4 3P 480V 25A 5K C-TRIP

In-Stock

Introducing the Siemens Supplementary Protector, a high-quality miniature circuit breaker designed for reliable protection in various applications. This UL1077 rated device is equipped with an IEC…

Available in:
  • Bulgaria
  • Croatia
  • Czechia
  • Egypt
  • Finland
  • France
91 suppliers
Quantity
  • New Factory Sealed
    845 pcs.
  • New Surplus
    213 pcs.
+3 conditions
BGL26020LU Schneider Electric, Circuit Breakers & Fuses

Circuit breaker, PowerPacT B, 20A, 2 pole, 600Y/347VAC, 18kA, thermal magnetic, control wire ON end

In-Stock

The PowerPacT B-Frame circuit breaker is designed for thermal-mechanical protection in a compact format. It provides a breaking capacity of 18kA at 600Y/347VAC , making it suitable for various…

Available in:
  • Croatia
  • Czechia
  • France
  • Germany
  • Italy
  • Latvia
21 suppliers
Quantity
  • New Surplus
    6 pcs.
GK1EK Schneider Electric, Circuit Breakers & Fuses

Fuse Disconnector, 3P, 690VAC, 50A, Fuse Size 14 x 51mm, 1 NO Early Break

In-Stock

The fuse disconnector features three poles (3P) and is designed for the protection of motors and transformers with a maximum current of 50A at 690V AC. Accommodating 14x51mm fuse links, it integrates…

Available in:
  • Bulgaria
  • China
  • Croatia
  • Czechia
  • Estonia
  • France
19 suppliers
Quantity
  • New Factory Sealed
    585 pcs.
  • Refurbished
    4 pcs.
+3 conditions
3VA1220-4EF32-0AA0 Siemens, Circuit Breakers & Fuses

BRKR 3VA12 3P 200A 36KA ATAM NUT

In-Stock

SIEMENS LOW VOLTAGE 3VA IEC MOLDED CASE CIRCUIT BREAKER WITH THERMAL - MAGNETIC TRIP UNIT. 3VA12 FRAME WITH STANDARD (CLASS S) BREAKING CAPACITY. 200A 3-POLE Icu: (7KAIC AT 690V) (36KAIC AT 415V)…

Available in:
  • Bulgaria
  • Croatia
  • Czechia
  • Egypt
  • Finland
  • France
57 suppliers
Quantity
  • New Factory Sealed
    465 pcs.
  • Unknown
    110 pcs.
+1 condition
M9F42220 Schneider Electric, Circuit Breakers & Fuses

Miniature circuit breaker (MCB), Multi9 C60BP, 2P, 20A, C curve, 10kA (UL489), 10kA (IEC/EN 60947-2)

In-Stock

This Multi9 C60BP is a low voltage miniature circuit breaker (MCB). It is a 2P circuit breaker with 2 protected poles, 20A rated current and C tripping curve. The rated short circuit breaking…

Available in:
  • Bulgaria
  • China
  • Croatia
  • Czechia
  • France
  • Germany
35 suppliers
Quantity
  • New Factory Sealed
    677 pcs.
  • New Surplus
    35 pcs.
+1 condition
M9F43104 Schneider Electric, Circuit Breakers & Fuses

Miniature Circuit Breaker (MCB), Multi9 C60BP, 1P, 4A, D Curve, 14kA (UL489), 10kA (IEC/EN 60947-2)

In-Stock

The Multi9 C60BP is a low voltage miniature circuit breaker (MCB) with a single protected pole, rated for a current of 4A and a D tripping curve. Its short circuit breaking capacity is rated at 3 kA…

Available in:
  • Croatia
  • Czechia
  • France
  • Germany
  • Italy
  • Latvia
31 suppliers
Quantity
  • New Surplus
    10 pcs.
M9F23232 Schneider Electric, Circuit Breakers & Fuses

D Curve Miniature Circuit Breaker, Multi9 C60SP, 2P, 32A

In-Stock

The Multi9 C60SP is an advanced low voltage miniature circuit breaker (MCB). It features 2 protected poles, a 32A rated current, and a D tripping curve for optimal performance. This product adheres…

Available in:
  • Croatia
  • Czechia
  • France
  • Germany
  • Italy
  • Latvia
32 suppliers
Quantity
  • New Factory Sealed
    107 pcs.
  • New Surplus
    29 pcs.
3VA1216-6MH32-0AA0 Siemens, Circuit Breakers & Fuses

BRKR 3VA12 3P 160A 70KA MCP HI NUT

In-Stock

SIEMENS LOW VOLTAGE 3VA IEC MOTOR CIRCUIT PROTECTOR WITH THERMAL - MAGNETIC TRIP UNIT. 3VA12 FRAME WITH HIGH (CLASS H) BREAKING CAPACITY. 160A 3-POLE Icu: (10KAIC AT 690V) (70KAIC AT 415V). HIGH…

Available in:
  • Croatia
  • Czechia
  • Finland
  • France
  • Germany
  • Greece
42 suppliers
Quantity
  • New Factory Sealed
    22 pcs.
  • New Surplus
    2 pcs.
5SY4616-6 Siemens, Circuit Breakers & Fuses

SUP PTOR 5SY4 3P+N 480V 16A 5K B-TRIP

In-Stock

SUPPLEMENTARY PROTECTOR,3P+N,16A,CURVE B Supplementary Protector, UL1077 Rated, IEC Mini Circuit Breaker, 3 + N Pole, 16 Amps, 480 VAC, Trip Characteristic Curve B, 72mm Width, 70mm Depth, UL File…

Available in:
  • Croatia
  • Czechia
  • Finland
  • France
  • Germany
  • Greece
43 suppliers
Quantity
  • New Factory Sealed
    18 pcs.
  • Unknown
    4 pcs.
+1 condition
FR14AM50V12P Mersen, Circuit Breakers & Fuses

Ferrule fuse-links 14x51 aM 500 to 690VAC

In-Stock

Mersen aM and gG fuse-links cover a wide range of physical sizes and ampere ratings for 400, 500, and 690VAC for protection in electrical distribution circuits and various industrial applications…

Available in:
  • Czechia
  • France
  • Germany
  • Latvia
  • Netherlands
  • Poland
9 suppliers
Quantity
  • New Factory Sealed
    10 pcs.
GB2CD06 Schneider Electric, Circuit Breakers & Fuses

Thermal Magnetic Circuit Protector 1P + N 1 A Id = 14 A

In-Stock

The thermal magnetic circuit protector, featuring 2 poles (1P + N) and a current rating of 1A, operates at a voltage of 250V AC under IEC standards and 277V AC under UL standards. It is suitable for…

Available in:
  • Bulgaria
  • China
  • Croatia
  • Czechia
  • Estonia
  • France
56 suppliers
Quantity
  • New Factory Sealed
    815 pcs.
  • New Surplus
    139 pcs.
+2 conditions
5SY4216-5 Siemens, Circuit Breakers & Fuses

Miniature Circuit Breaker 2P 16A 480V A-Trip

In-Stock

The 2-pole miniature circuit breaker operates at a rated current of 16A and a voltage of 480VAC, adhering to UL1077 standards. With a width of 36mm and a depth of 70mm, this device is designed for…

Available in:
  • Croatia
  • Czechia
  • Finland
  • France
  • Germany
  • Greece
38 suppliers
Quantity
  • New Factory Sealed
    15 pcs.
  • New Surplus
    6 pcs.
3VA2040-6KQ36-0AA0 Siemens, Circuit Breakers & Fuses

Low Voltage Circuit Breaker with Electronic Trip Unit

In-Stock

The Siemens Low Voltage Circuit Breaker is a robust solution for industrial power protection. It features an IEC frame with a 3VA rating and a breaking capacity of up to 85kA at 415V, making it…

Available in:
  • Croatia
  • Czechia
  • Finland
  • France
  • Germany
  • Greece
37 suppliers
Quantity
  • New Surplus
    1 pc.
3RV2021-1BA10 Siemens, Circuit Breakers & Fuses

MSP S0 1.4 - 2A Circuit Breaker

RoHS Compliant
In-Stock

The Siemens MSP S0 1.4 - 2A Circuit Breaker is a reliable solution for motor protection. It features a Class 10 A-release 1.4...2 A N-release 26 A screw terminal, ensuring standard switching…

Available in:
  • Austria
  • Bulgaria
  • China
  • Croatia
  • Czechia
  • Egypt
82 suppliers
Quantity
  • New Factory Sealed
    228 pcs.
  • New Surplus
    151 pcs.
+3 conditions
1SDA072046R1 ABB, Circuit Breakers & Fuses

E1.2N 250 Ekip Touch LSIG 3p WMP

RoHS Compliant
In-Stock

The E1.2N 250 Ekip Touch LSIG functions as a three-pole air circuit breaker, featuring solid-state release capabilities for alternating current (AC) applications. This model is designed for efficient…

Available in:
  • Croatia
  • Estonia
  • Germany
  • Italy
  • Latvia
  • Netherlands
16 suppliers
Quantity
  • New Factory Sealed
    150 pcs.
1SDA073033R1 ABB, Circuit Breakers & Fuses

E2.2H 2000 Ekip Dip LSIG 4p

RoHS Compliant
In-Stock

The E2.2H 2000 Ekip Dip LSIG 4p is an air circuit breaker tailored for AC use, featuring a solid-state release mechanism. It offers a rated current of 2000 A and operates at a rated voltage of 690 V…

Available in:
  • Croatia
  • Estonia
  • Germany
  • Greece
  • Italy
  • Latvia
17 suppliers
Quantity
  • New Factory Sealed
    150 pcs.
1SDA072431R1 ABB, Circuit Breakers & Fuses

E2.2H 2500 Air Circuit Breaker with Ekip Dip LI Release 3p WMP

RoHS Compliant
In-Stock

The E2.2H 2500 model is an air circuit breaker tailored for AC applications, equipped with an Ekip Dip LI release type. This device supports a rated current of 2500 A and operates effectively at a…

Available in:
  • Bulgaria
  • Croatia
  • Estonia
  • Germany
  • Greece
  • Italy
18 suppliers
Quantity
  • New Factory Sealed
    150 pcs.
1SDA070919R1 ABB, Circuit Breakers & Fuses

E2.2H 800 Ekip Hi-Touch LSIG 3p F HR

RoHS Compliant
In-Stock

The E2.2H 800 air circuit breaker is designed for fixed installations and features rear horizontal terminals. This model incorporates solid-state release functionality via the Ekip Hi-Touch LSIG…

Available in:
  • Croatia
  • Estonia
  • Germany
  • Italy
  • Latvia
  • Netherlands
16 suppliers
Quantity
  • New Factory Sealed
    150 pcs.