AA3-B0-10-450-1B1-C Datasheet, PDF (2/24 Pages) Carling Technologies – Circuit Breaker

2 | A-Series Circuit Breaker - General Specifications
Electrical
Maximum Voltage
277VAC 50/60 Hz, 80VDC
Current Ratings
Standard current coils: 0.100, 0.250,
0.500, 0.750, 1.00, 2.50, 5.00, 7.50,
10.0, 15.0, 20.0, 25.0, 30.0, 35.0, 40.0,
50.0. Other ratings available - consult
ordering scheme.
Standard Voltage Coils DC-6V, 12V; AC-120V, Other ratings
available, consult ordering scheme.
Auxiliary Switch Rating SPDT; 10.1 A - 250VAC,
1.0 A-65VDC/0.5 A - 80 VDC,
0.1A - 125VAC (with gold contacts).
Insulation Resistance Minimum: 100 Megohms at 500 VDC
Dielectric Strength
UL, CSA - 1500V 60 Hz for one
minute between all electrically
isolated terminals. A-Series rocker
circuit breakers comply with the
8mm spacing & 3750V dielectric
requirements from hazardous voltage
to operator accessible surfaces per
EN 60950 and VDE 0805.
Resistance, Impedance Values from Line to Load Terminal -
based on Series Trip Circuit Breaker.
RESISTANCE PER POLE VALUES
from Line to Load Terminals
(Values Based on Series Trip Circuit Breaker)
Pulse Tolerance Curves
*Manufacturer reserves the right to change product specification without prior notice.
Mechanical
Endurance
Trip Free
Trip Indication
6,000 ON-OFF operations @ 6 per
minute; with rated Current & Voltage.
Additional 4,000 ON-OFF mechanical.
All A-Series Circuit Breakers will trip
on overload, even when the actuator is
forcibly held in the ON position.
The operating actuator moves
positively to the OFF position when
an overload causes the circuit breaker
to trip. When mid-trip handle is
specified, the handle moves to the
mid position on electrical trip of the
circuit breaker. When mid-trip handle
with alarm switch is specified, the
handle moves to the mid position
& the alarm switch actuates when the
circuit breaker is electrically tripped.
Physical
Number of Poles
Internal Circuit Config.
Weight
Standard Colors
1 - 6 Poles (handle) and 1-3 poles
(rocker) at 30 Amps or less.
Series, (with or without auxiliary
switch), Shunt and Relay with current
or voltage trip coils, Dual Coil, Switch
Only with or without auxiliary switch.
Approximately 65 grams/pole.
(Approximately 2.32 ounces/pole)
Housing - Black; Actuator- See
Ordering Scheme.
Environmental
Designed and tested in accordance with requirements of
specification MIL-PRF-55629 & MIL-STD-202 as follows:
Shock
Withstands 100 Gs, 6ms, sawtooth while
carrying rated current per Method 213,
Test Condition “I”. Instantaneous and
ultra-short curves tested @ 90% of rated
current.
Vibration
Withstands 0.060” excursion from 10-
55 Hz, and 10 Gs 55-500 Hz, at rated
current per Method 204C, Test Condition
A. Instantaneous and ultrashort curves
tested at 90% of rated current.
Moisture Resistance Method 106D; ten 24-hour cycles @ +
25°C to +65°C, 80-98% RH.56 days @
+85°C, 85% RH.
Salt Spray
Method 101, Condition A (90-95% RH @
5% NaCl Solution, 96 hrs).
Thermal Shock
Method 107D, Condition A (Five cycles
@ -55°C to +25°C to +85°C to +25°C).
Operating Temperature -40°C to +85°C.
Ingress Protection
For Sealed Toggle only. Meets MIL-
PRF-55629 Requirements. ±15 PSI when
installed in a panel.
60 Johnson Avenue • Plainville, CT 06062–1177 • Phone: (860) 793–9281 • Fax: (860) 793–9231
Email: [e-mail] • www.carlingtech.com