Thermal circuit breaker 1492-G series
thermal-magneticmagneticovercurrent

thermal circuit breaker
thermal circuit breaker
thermal circuit breaker
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Characteristics

Type
thermal, thermal-magnetic, magnetic
Electrical characteristics
overcurrent, high-voltage, high-density, 2-pole, 3-pole, AC, DC
Operating mode
modular, manual
Number of poles
single-pole, 3-pole, 2-pole
Other characteristics
DIN rail, miniature
Primary current

Max.: 25 A

Min.: 0.2 A

VAC

250 V, 480 V

VDC

65 V

Description

Bulletin 1492-GH and 1492-GS High-density Miniature Circuit Breakers are thermal-magnetic type supplementary overcurrent protective devices. Our single-pole, high-density miniature circuit breakers incorporate a thermal portion and a magnetic trip function for the combined advantages of two sensing systems. Features • Offers 0.2...25 A high-density circuit breakers • Includes 1-, 2-, and 3-pole versions • Allows for 24 1-pole breakers per foot • Includes low current ratings and rated currents for precise circuit requirements • Suitable for AC and DC applications • Includes optional integrated N.O. contact for 1492-GS Bulletin 1492-GH/GS high density miniature circuit breakers are thermal magnetic type supplementary protectors. These products are ahigh-density design often used when panel space (width) is a premium. Up to 24 one-pole breakers can be mounted per foot. • Low current ratings and numerous rated currents for precise circuit requirements • Can be ordered with auxiliary contacts that do not add any additional space • AC and DC voltage ratings in one convenient device • A positively trip-free mechanism (breaker operation cannot be defeated by holding the handle in the ON position) • Superior shock and vibration resistance capabilities; to help prevent nuisance tripping 1492-GH Supplementary Protectors Bulletin 1492-GS breakers are 1-pole devices. They use a push-to-set mechanism for circuitactuation and come with a manual trip button for manually opening the circuit. 1492-GS Supplementary Protectors Bulletin 1492-GS breakers are available in 1-, 2-, and 3-pole devices. They use a toggle stylehandle mechanism for circuit actuation.

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.