Price List
1B3UR
Factory Lead Time: TBD
RoHs Compliant
1B3UR, 3A, MCB, B CHAR 1 POLE, 277VAC, UL1077
Hawk Electronics
Factory Lead Time: TBD
RoHs Compliant
Product Attributes
Factory Stock
500 reported as of 02/06/24
Alternate
1B3UR
Alternate Note
Please note Altech Brand Crosses to ABL/Doepke PN: 1B3UR
Stock Location
Factory Stock Allow 1-3 Days for Transfer
Attributes for sub
1BU3R (ALTCH)
Poles
1 Pole
Std Pack
12
Weight
0.38 Lbs
Trip Curve
B
Rated Current
3.0 Amps
Series Attributes
Calibration Temperature
30C (86F)
Voltage Rating
480Y/277VAC
Vibration Resistance
3g (18-50Hz)
Termination Style
Screw
Terminal Torque (min/max)
2 Nm (17.7 lb.in.) / 2.5Nm (22.2 lb.in)
Terminal Size Acceptability
14-3 AWG: 17.5 lb-in. (2.0 Nm) —- 18-16 AWG: 25 lb-in. (2.8 Nm)
Storage Temperature
-25°C to 75°C (-40°F to 167°F)
Operating Temperature
-25°C to 60°C (-13°F to 140°F)
Mounting Orientation
In any plane
Manufacturers self certification
10,000 ON/OFF operations with no load
Electrical Life
6,000 cycles on/off (See Chart)
Degree of protection acc. IEC/EN 60529
IP20
Wire Connection
copper wire only 60/75B0C
