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Hydraulic/Magnetic Circuit Breaker
A-Series
A-Series PDF eLibrary
The A-Series hydraulic/magnetic circuit breakers are compact and temperature stable designed for precision operation in OEM markets requiring general purpose as well as full load amp applications. These circuit breakers are available with handle actuators for 1- 6 poles. When front panel operation and aesthetics demand a clean, contemporary design, two color Visi-Rocker which can indicate either the ON mode or the TRIPPED/OFF mode, and solid color rocker actuators are available. Rocker actuators are available in 1-3 pole construction. The new Rockerguard¨ bezel and push-to-reset bezel help prevent inadvertent actuation. A-Series circuit breakers are offered from in 0.02 to 50 amps, up to 277VAC or 80VDC. They are available with a choice of time delays, terminals, actuator styles, with a wide range of standard colors, & imprinting.
| Series PDF eLibrary |
 a_series_circuit_breakers.pdf
pcb_ab_series.pdf
abcdpd_series_time_delay_values.pdf
circuit_breaker_accessories.pdf |
| Certifications |
UL recognized, CSA, TUV, VDE -0642, UL-1500, UL489A listed (Telecom) |
| Number of Poles |
1-6 poles |
| 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 |
3,000A @ 65VDC (UL only)
3,500A @ 65VDC w/fuse back up
3,000A @ 125/250VAC (UL only)
5,000A @ 277VAC w/fuse back up
5,000A @ 80VDC (UL489A) |
| 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)
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 |
| 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
and more | |
