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A-Series

Product Type:

Hydraulic-Magnetic Circuit Breaker

Description:

The A-Series are designed for precise operation across a broad range of general purpose and full amp load applications. 

The compact size can be complemented by either a Visi-Rocker™ or recessed paddle actuator when front panel operation requires a clean design. The sealed metal toggle configuration is ideal for harsh environment applications. Adding to the breaker’s safety features are options for the exclusive Rockerguard and/or push-to-reset bezels for rocker actuated configurations. 

This up to 50 amp breaker is configurable as one to six poles with handle actuators and one to three poles with sealed toggle, rocker or recessed paddle actuators.

Agency Approvals: UL 489A, UL 1077, UL 1500, UL 508, CSA Accepted, TUV and VDE certified to IEC/EN 60934, CCC

Amperage: Maximum 50 amps

Voltage: Maximum 277VAC or 80VDC

Maximum Interrupting Capacity: 7,500 amps

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  • A-Series is an up to 50 amp breaker configurable in 1 to 6 poles with multiple actuator options and several agency approvals.
  • A-Series is an up to 50 amp breaker available in 1 to 3 poles for sealed metal toggle or rocker actuator configurations.
A-Series is an up to 50 amp breaker available in 1 to 3 poles for the recessed paddle actuator configuration shown here.
A-Series is an up to 50 amp breaker configurable in 1 to 6 poles with multiple actuator options and several agency approvals.
A-Series is an up to 50 amp breaker available in 1 to 3 poles for sealed metal toggle or rocker actuator configurations.

Specs

Agency Approvals

UL 489A, UL 1077, UL 1500, UL 508, CSA Accepted, TUV and VDE certified to IEC/EN 60934, CCC

Number of Poles

1-6 poles Handle actuator
1-3 poles Rocker actuator
1-3 poles Metal Toggle actuator

Available Delays

Instant, Ultra-Short, Short, Medium, Long (motor loads), AC,DC, AC/DC; High Inrush - Short, Medium, Long

Maximum Current and Voltage Ratings

0.02-30A @ 277VAC, 80VDC
31.0-50A @ 125/250VAC, 80VDC
0.1 - 50A @ 80VDC (UL489A)

Maximum Interrupting Capacity

7,500 amps

Auxiliary Switch Ratings

10.1A @ 250VAC
0.1A @ 125VAC (gold contacts)
5A @ 30VDC
0.5A @ 80VDC
1.0A @ 65VDC

Available Circuits

Series, Shunt, Relay, Switch Only, Series w/Remote Shutdown, Relay and Shunt Trip Dual Coil

Actuator Style

Solid Color Curved Rocker (1 per unit)
Flat Rocker (1 per unit)
Two Color Visi-Rocker (1 per unit)
Handle (1 per pole or 1 per unit)
Mid Trip Handle (1 per pole or 1 per unit)

Terminal Options

.250 QC Tabs
8-32 Screw w/ Upturned Lugs
8-32 Screw (Bus Type)
10-32 Screw w/ Upturned Lugs
10-32 Screw (Bus Type)
M4 & M5 Screw (Bus Type)
M4 & M5 Screw w/ Upturned Lugs
Push in Stud Terminals
M6 Stud

Mounting Method

Front Panel
Snap-in Front Panel (handle actuator)

Value Added

Custom actuator colors
PC Terminals available
Non-standard amp ratings
Panel hole plug available

Resources

Circuit Breakers - Hydraulic Magnetic

Applications

Marine
Telecom
Renewable Energy
Generators
Welders
Military
Industrial Automation
Commercial Food
Medical Equipment

3D Files

 

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