Circuit Breakers & Fuses

About 1000+ results

3VA1110-5ED36-0AA0 Siemens, Circuit Breakers & Fuses

BRKR 3VA11 3P 100A 55KA FTFM BOX

In-Stock

SIEMENS LOW VOLTAGE 3VA IEC MOLDED CASE CIRCUIT BREAKER WITH THERMAL - MAGNETIC TRIP UNIT. 3VA11 FRAME WITH MEDIUM (CLASS M) BREAKING CAPACITY. 100A 3-POLE Icu: (10KAIC AT 690V) (55KAIC AT 415V)…

Available in:
  • Croatia
  • Czechia
  • Finland
  • France
  • Germany
  • Greece
39 suppliers
Quantity
  • New Surplus
    7 pcs.
  • New Factory Sealed
    5 pcs.
3VA1116-4GF46-0AA0 Siemens, Circuit Breakers & Fuses

BRKR 3VA11 4P 160A 36KA ATAM100NTRL BOX

In-Stock

SIEMENS LOW VOLTAGE 3VA IEC MOLDED CASE CIRCUIT BREAKER WITH THERMAL - MAGNETIC TRIP UNIT. 3VA11 FRAME WITH STANDARD (CLASS S) BREAKING CAPACITY. 160A 4-POLE Icu: (7KAIC AT 690V) (36KAIC AT 415V)…

Available in:
  • Croatia
  • Czechia
  • Finland
  • France
  • Germany
  • Greece
36 suppliers
Quantity
  • New Factory Sealed
    26 pcs.
3VA1080-4ED32-0AA0 Siemens, Circuit Breakers & Fuses

BRKR 3VA10 3P 80A 36KA FTFM NUT

In-Stock

SIEMENS LOW VOLTAGE 3VA IEC MOLDED CASE CIRCUIT BREAKER WITH THERMAL - MAGNETIC TRIP UNIT. 3VA10 FRAME WITH STANDARD (CLASS S) BREAKING CAPACITY. 80A 3-POLE Icu: (7KAIC AT 690V) (36KAIC AT 415V)…

Available in:
  • Croatia
  • Czechia
  • Finland
  • France
  • Germany
  • Greece
36 suppliers
Quantity
  • New Factory Sealed
    16 pcs.
  • New Surplus
    1 pc.
3RV2031-4PB10 Siemens, Circuit Breakers & Fuses

S2 Class 20 A-release 28-36A N-release 520A Screw Circuit Breaker

RoHS Compliant
In-Stock

Introducing the Siemens MSP S2 Class 20 A-release 28-36A N-release 520A Screw Circuit Breaker. This robust device is designed to provide motor protection, with a size of S2 and a class rating of 20…

Available in:
  • Croatia
  • Czechia
  • Egypt
  • Finland
  • France
  • Germany
44 suppliers
Quantity
  • New Factory Sealed
    47 pcs.
  • New Surplus
    1 pc.
FR22AM50V125P Mersen, Circuit Breakers & Fuses

Ferrule fuse-links 22x58 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
10 suppliers
Quantity
  • New Factory Sealed
    80 pcs.
  • New Surplus
    10 pcs.
R330272 Mersen, Circuit Breakers & Fuses

Size 00 DIN80, vertical body, for monitoring micro-contact aR 63 A 690VAC

In-Stock

The 690/700V Protistor® fuse-links provide maximum flexibility in equipment design and ultimate protection for small power conversion equipment. These ultra-fast acting aR fuses have been engineered…

Available in:
  • Czechia
  • France
  • Germany
  • Italy
  • Latvia
  • Netherlands
10 suppliers
Quantity
  • New Factory Sealed
    3 pcs.
3RV2411-1JA20 Siemens, Circuit Breakers & Fuses

Circuit Breaker Size S00 for Transformer Protection A-release 7...10A N-release 208A Spring-type Terminal Standard Switching Capacity

RoHS Compliant
In-Stock

This Siemens circuit breaker is a size S00 , specifically designed for transformer protection. It supports both A-release 7...10A and N-release 208A, ensuring reliable performance in various…

Available in:
  • China
  • Croatia
  • Czechia
  • Finland
  • France
  • Germany
45 suppliers
Quantity
  • New Factory Sealed
    38 pcs.
  • New Surplus
    2 pcs.
+1 condition
3VA1112-3EE36-0AA0 Siemens, Circuit Breakers & Fuses

BRKR 3VA11 3P 125A 25KA ATFM BOX

In-Stock

SIEMENS LOW VOLTAGE 3VA IEC MOLDED CASE CIRCUIT BREAKER WITH THERMAL - MAGNETIC TRIP UNIT. 3VA11 FRAME WITH LOW (CLASS N) BREAKING CAPACITY. 125A 3-POLE Icu: (7KAIC AT 690V) (25KAIC AT 415V). TM220…

Available in:
  • Croatia
  • Czechia
  • Finland
  • France
  • Germany
  • Greece
37 suppliers
Quantity
  • New Factory Sealed
    10 pcs.
  • New Surplus
    3 pcs.
FR22AM69V50P Mersen, Circuit Breakers & Fuses

Ferrule fuse-links 22x58 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
    20 pcs.
3VA2116-5HL36-0AA0 Siemens, Circuit Breakers & Fuses

BRKR 3VA21 3P 160A 55KA ETU3-LI BOX

In-Stock

SIEMENS LOW VOLTAGE 3VA IEC MOLDED CASE CIRCUIT BREAKER WITH ELECTRONIC TRIP UNIT. 3VA21 FRAME WITH MEDIUM (CLASS M) BREAKING CAPACITY. 160A 3-POLE Icu: (2.5KAIC AT 690V) (55KAIC AT 415V). ETU320…

Available in:
  • Croatia
  • Czechia
  • Finland
  • France
  • Germany
  • Greece
43 suppliers
Quantity
  • New Factory Sealed
    9 pcs.
  • Used
    2 pcs.
+2 conditions
170M5811D Eaton, Circuit Breakers & Fuses

Bussmann Series High Speed Square Body Fuse, 700V (UL), 690V (IEC), 550A, 200 kAIC, Combination Fuse Status Indicator

In-Stock

The Eaton Bussmann series high speed square body fuse is designed for industrial automation applications that require reliable and efficient operation of electrical systems. This component provides…

Available in:
  • Bulgaria
  • Czechia
  • Estonia
  • France
  • Germany
  • Greece
26 suppliers
Quantity
  • New Factory Sealed
    32 pcs.
  • New Surplus
    7 pcs.
1SDA068084R1 ABB, Circuit Breakers & Fuses

XT4N 160 TMA 50-500 3p F F

RoHS Compliant
In-Stock

The XT4N 160 TMA 50-500 3p F F breaker is a fixed three-pole device featuring front terminals and a thermomagnetic release mechanism. This breaker is designed to handle currents ranging from 50 to…

Available in:
  • Croatia
  • Estonia
  • Germany
  • Latvia
  • Netherlands
  • Poland
16 suppliers
Quantity
  • New Factory Sealed
    155 pcs.
  • New Surplus
    9 pcs.
+1 condition
3VA1132-3EF36-0AA0 Siemens, Circuit Breakers & Fuses

BRKR 3VA11 3P 32A 25KA ATAM BOX

In-Stock

The SIEMENS Low Voltage Circuit Breaker BRKR 3VA11 3P 32A 25KA ATAM Box is a high-quality electrical protection device designed for low voltage applications. It features an IEC frame with a breaking…

Available in:
  • Croatia
  • Czechia
  • Finland
  • France
  • Germany
  • Greece
35 suppliers
Quantity
  • Unknown
    8 pcs.
  • New Factory Sealed
    5 pcs.
3VA2340-5HN32-0AA0 Siemens, Circuit Breakers & Fuses

Low Voltage Circuit Breaker, Model 3VA23, IEC Molded Case, 400A, 55KA ETU3-LSI Nut Kit

In-Stock

The Siemens Low Voltage Circuit Breaker Model 3VA23 is a robust, IEC molded case circuit breaker designed for high performance. This model features a 400A breaking capacity and a class M frame. The…

Available in:
  • Croatia
  • Czechia
  • Egypt
  • Finland
  • France
  • Germany
46 suppliers
Quantity
  • New Factory Sealed
    30 pcs.
  • New Surplus
    3 pcs.
3VA2025-5HN36-0AA0 Siemens, Circuit Breakers & Fuses

BRKR 3VA20 3P 25A 55KA ETU3-LSI BOX

In-Stock

This SIEMENS 3VA IEC molded case circuit breaker is equipped with an electronic trip unit (ETU350). It features a 3VA frame with medium (Class M) breaking capacity. The breaker has a 25A current…

Available in:
  • Croatia
  • Czechia
  • Finland
  • France
  • Germany
  • Greece
38 suppliers
Quantity
  • New Surplus
    3 pcs.
L300022 Mersen, Circuit Breakers & Fuses

PROTISTOR® SB aR, german slotted blade , DIN110, D11A, sz.31, 690VAC IEC, 400A

In-Stock

The 690/700V Protistor® fuse-links provide maximum flexibility in equipment design and ultimate protection for today's power conversion equipment. These aR ultra-fast acting square body fuse-links…

Available in:
  • Italy
  • Latvia
  • United States
3 suppliers
Quantity
  • New Factory Sealed
    3 pcs.
170M3818D Eaton, Circuit Breakers & Fuses

Bussmann Series High Speed Square Body Fuse, 700V (UL), 690V (IEC), 350A, 200 kAIC, Combination Fuse Status Indicator

In-Stock

The Eaton Bussmann Series High Speed Square Body Fuse is an industrial automation product designed for maximum durability and reliability. This component features a robust construction that can…

Available in:
  • Bulgaria
  • China
  • Czechia
  • Estonia
  • France
  • Germany
28 suppliers
Quantity
  • New Factory Sealed
    711 pcs.
  • New Surplus
    9 pcs.
1SDA066800R1 ABB, Circuit Breakers & Fuses

XT1B 160 TMD 20-450 3p F F

RoHS Compliant
In-Stock

Introducing the XT1B 160 TMD 20-450 3p F F Breaker, a robust and reliable solution designed for industrial applications. This breaker features a three-pole design with front terminals and a…

Available in:
  • Bulgaria
  • Croatia
  • Estonia
  • Germany
  • Greece
  • Latvia
21 suppliers
Quantity
  • New Factory Sealed
    164 pcs.
  • New Surplus
    11 pcs.
LV848064 Schneider Electric, Circuit Breakers & Fuses

Masterpact MTZ2 20H1 Circuit Breaker Frame

In-Stock

The Masterpact MTZ2 20H1 Circuit Breaker Frame is the latest generation of high current air circuit breakers up to 6300 A. It incorporates advanced digital technologies and is designed to safeguard…

Available in:
  • Bulgaria
  • Croatia
  • Czechia
  • Estonia
  • France
  • Germany
27 suppliers
Quantity
  • New Factory Sealed
    2 pcs.
  • New Surplus
    1 pc.
5SY4350-7 Siemens, Circuit Breakers & Fuses

Miniature Circuit Breaker, 480V, 50A, C Trip Characteristic

In-Stock

Introducing the Siemens Miniature Circuit Breaker, model number 5SY4350-7. This high-quality component is designed for reliable protection in electrical systems. It's rated at 480V with a trip…

Available in:
  • Croatia
  • Czechia
  • Finland
  • France
  • Germany
  • Greece
66 suppliers
Quantity
  • New Factory Sealed
    599 pcs.
  • New Surplus
    112 pcs.
+2 conditions