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Home >  DIN Rail Circuit Breakers:
Miniature,Single and Multi-Pole
> Panel & Rack Mount Magnetic Circuit Breakers

Panel & Rack Mount Hydraulic Magnetic Circuit Breakers

Hydraulic magnetic circuit breakers from ASI offer a broad range for panel and rack mounting applications. The NDB3-30 series is an easy-to-install snap-in mount circuit breaker family that is ideal for applications ranging from 1 to 30 amps in DC voltages up to 80 volts and AC up to 250 volts. The NDB3-30 series is an ideal, cost-saving, equivalent to Airpax SNAPAK® series and the M-series from Carling Technologies®. The UL489A listing makes them an ideal choice for telecommunications equipment.

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The NDB3-50 is a compact line of panel mount circuit breakers UL listed to 489A, the NDB3-50 is designed to provide an immediate response to an overload with no warm up period. Once it trips it can be reset immediately since there is no cool down period, both situations are very important especially in critical telecommunications and data power equipment where downtime needs to be minimized.

The NDB3-100 is a robust line of panel or rack mount hydraulic magnetic circuit breakers that can be screw, snap-in or plug mounted. Available in one, two or three poles and in a range of 1 to 100 amps the NDB3-100 fits just about any application. This family of panel mount circuit breakers is an ideal cost savings to others on the market such as the Carling Technologies® C-Series or the Airpax® IEL and IUL series. The NDB3-100 hydraulic magnetic circuit breaker can perform in AC or DC applications and several different trip curves are available to meet your requirements. The UL489A Listing makes them an ideal choice for telecommunications equipment.

Don't see what you need? Other variations are available. The ASI EZ circuit breaker selection guide will help you to select the correct model for your application.
Selection Guide for NDB3-30
Selection Guide for NDB3-50 and NDB3-100

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Automation Systems Interconnect, Inc.• 4700 Westport Drive, Suite 500• Mechanicsburg, PA • 17055

Remit To:  P.O. Box 1340 • Mechanicsburg, PA • 17055
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