Thermal circuit breakers

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Thermal circuit breakers | Choosing the Right Circuit Breaker
A circuit breaker is an essential safety device for any piece of equipment or network through which an electric current flows. Quite simply it will, as the name indicates, break the circuit and stop the current flowing if it detects any dangerous anomalous current, voltage, or temperature levels in the circuit. Generally, in an industrial context, electricity passes through a circuit-breaker box where it is divided into several circuits. Each of these circuits...
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thermal circuit breaker
thermal circuit breaker
140MP

Primary current: 0.1 A - 32 A
VAC: 600, 690 V

Bulletin 140MP Motor Protection Circuit Breakers (MPCBs) or Motor Protective Switching Devices (MPSD) provide magnetic short circuit and thermal overload ...

thermal circuit breaker
thermal circuit breaker
PKE

Primary current: 32 A - 65 A
VAC: 400 V

... PKE-XTUCP trip blocks, you can quickly turn a PKE motor-protective circuit breaker into a PKE circuit breaker for system and cable protection. • Hand-operated motor-protective ...

thermal circuit breaker
thermal circuit breaker
NF-HD

Primary current: 63 A - 800 A
VDC: 600 V - 1,000 V

MCCBs for DC use are available from 63A (600VDC) up to 800A (1000DVC). MCCBs for DC use are mainly used at the DC side of photovoltaic generation systems, or in DC applications in power distribution systems, such as data centers. Various ...

thermal circuit breaker
thermal circuit breaker
JAE series

Primary current: 100 A - 1,200 A
VAC: 240, 277, 480 V
VDC: 65, 160, 250, 125 V

... operating temperatures present circuit protection challenges for many design engineers. High current thermal protective devices may not provide the desired degree of protection. The JLE/JRE Series ...

thermal circuit breaker
thermal circuit breaker
BC5-25 8A

Primary current: 3 A - 50 A
VAC: 125 V - 250 V
VDC: 32 V - 65 V

... used in electric system which rated current from 3A to 50A, 50/60Hz, voltage AC 250V and DC65V to protect the overload and short of circuit. It is largely used in industrial automation equipment, telecommunication ...

thermal circuit breaker
thermal circuit breaker
BRSCB-80

Primary current: 40,000 A
VAC: 230, 400 V

Features: Status indication. MCB specially designed for Surge Arrester. It can cut the leakage current to 3A. Therefore prevent possible fire hazzard caused by degenerated SPD. Special MCB designed to protect the SPD.

thermal circuit breaker
thermal circuit breaker
DFL 8 100-4/0,03-A

Primary current: 100 A
VAC: 690 V

CBRs (circuit-breakers with integral residual current protection) are circuit-breakers with a magnetic and thermal overcurrent trip and a residual current ...

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Doepke Schaltgeräte GmbH
thermal circuit breaker
thermal circuit breaker
SM1 series

Primary current: 10,000 A - 100,000 A
VAC: 400 V
Rating: 0.3 A - 100 A

•Type of protection: Magnetic and thermal •Type of control: Push button •Certified UL Type E: No •Order code - SM1P0400 •Weight [g] - 295 •Qty. per package - 10 •Multiple qty. of packs per order - 10 •Package dimensions ...

thermal circuit breaker
thermal circuit breaker
TCP 10/16A

Primary current: 16 A
VAC: 250 V
VDC: 72 V

Thermal miniature circuit breaker, can be plugged into PT 10-FSI/C Push-in fuse terminal block. Type - Male Product type - Thermal device circuit ...

thermal circuit breaker
thermal circuit breaker
002111512

Primary current: 6 A
VAC: 230 V

Description Miniature circuit breakers series ETIMAT 6 are high quality devices, produced in EU, with following technical characteristics: Rated short-circuit capacity: 6.000 A Number ...

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ETI
thermal circuit breaker
thermal circuit breaker
BTDIN

Primary current: 0.5 A - 125 A
VAC: 230 V - 500 V
VDC: 12 V - 230 V

... consists of: circuit breakers, residual current devices and modules, electrical components (motor operators, contacts and releases). Salvavita earth-leakage circuit breakers Protection ...

thermal circuit breaker
thermal circuit breaker
ESM, ESB series

Primary current: 0.16 A - 32 A

MOTOR-PROTECTIVE CIRCUIT BREAKERS SERIES “ESM” - “ESB” When protecting or controlling three phases and single phase motors up to 11kW, it can be used as power switch. The thermal release ...

miniature circuit breaker
miniature circuit breaker
EQUES®CrossBoard

Primary current: 0 A - 63 A

EQUES®CrossBoard. Miniature circuit breaker directly on the CrossBoard® MCBs directly on the CrossBoard®1-pole adapter for mounting miniature circuit breakers from various ...

motor protection circuit breaker
motor protection circuit breaker
8146/5-V27-501-072-00-11-1

Primary current: 1.6 A - 2.5 A
VAC: 400, 230, 500 V

... 's 8146/5-V27 series moulded case circuit breakers for motor protection protect Ex e and Ex d motors and their associated electric lines and systems. The standard variants feature an adjustable, phase-sensitive ...

thermal circuit breaker
thermal circuit breaker
BAB series

Primary current: 15 A - 100 A
VAC: 120, 240 V

... • QUICKLAG ground fault circuit breakers, Class A GFCI • 5 mA trip sensitivity • QUICKLAG ground fault equipment protectors • 30 mA trip sensitivity • Built and tested to UL 489 • QUICKLAG ground ...

thermal circuit breaker
thermal circuit breaker
TA36 series

Primary current: 0.05 A - 20 A
VAC: 240 V
VDC: 32, 60 V

• Snap-in version • Positively trip-free release • Method of operation acc. to IEC: S-type • Different rocker and flange colours • Wide current range Unique Selling Proposition • Unique UL rating of 277 VAC • Finely graded rated ...

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SCHURTER
thermal circuit breaker
thermal circuit breaker
C1005B series

Primary current: 7 A - 16 A
VAC: 125, 250 V
VDC: 32 V

... and reduces wiring costs by eliminating the need for separate switch and circuit breaker.  This single pole combination device offers both lighted and unlighted rocker actuators in multiple color choices ...

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Carling Technologies
MCB circuit breaker
MCB circuit breaker
VB10-63

Primary current: 1 A - 63 A
VAC: 240, 415 V

... used as overload and short circuit protection, applies to a circuit of AC 50Hz,rated voltage 230/400V, rated current up to 63A. Usually it functions as un frequently switching. In addition, ...

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ZHEJIANG VEKON TECHNOLOGY CO.,LTD
thermal circuit breaker
thermal circuit breaker
104 series

Primary current: 0.05 A - 10 A
VAC: 240 V
VDC: 48 V

Miniaturised single pole thermal circuit breaker with push-to-reset tease free, trip-free, snap action mechanism (R-type TO CBE to EN 60934) integral type. Approved to CBE standard EN ...

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E-T-A
thermal circuit breaker
thermal circuit breaker

Primary current: 5 A - 150 A
VDC: 12 V - 48 V

... Series 227 ATC Circuit Breakers (low profile) Manual Reset ATC Circuit Breakers Series 22X Circuit Breakers Auto, modified and manual ...

thermal circuit breaker
thermal circuit breaker
RNR2-63-RCCB

Primary current: 25, 40, 63 A
VAC: 240, 415 V

RNR2-63 meets any requirement for protection against residualcurrent for all household, commercial and any low-voltagedistribution systems. · Only 36mm for 1P+N and 72mm for 3P+N · Protection against residual current and faulty wires · ...

thermal circuit breaker
thermal circuit breaker
UR26-64

Primary current: 2,300 A
VAC: 1,800, 3,600 V
VDC: 4,800 V

The UR26-64 is a trip-free DC high-speed current limiting air circuit-breaker, single pole unit, bi-directional, with electromagnetic blowout, direct instantaneous over-current release, natural air-cooling ...

thermal circuit breaker
thermal circuit breaker
AM1 series

Primary current: 0 A - 1,600 A
VAC: 550, 800 V

... of a circuit breaker provides the feature of inverse time-delay, while the magnetic release is the instantaneous operation as shown on table 2(distribution circuit breaker) ...

thermal circuit breaker
thermal circuit breaker

VAC: 230 V - 400 V

Switch-selector-circuit breaker magnetothermal under airtight case IP 55 with position contacts (10 + 1F). Standard equipped with a coil with tension emission enabling the setting off at a distance ...

thermal circuit breaker
thermal circuit breaker
STM6E series

Primary current: 16 A - 800 A
VAC: 1,000 V

... electric operating mechanism, rotary operating handle and other accessories. ◆Circuit breaker has protection functions of overload long delay, short-circuit short delay ...

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