4GCBB-30Q1 - GCBB Series, AL Feed-Thru Circuit Breaker Load Ctr w/ Breaker, 30A Trip Quicklag, 4 1-Pole, 120VAC, Hub 3/4", 2 Hubs Top, 2 Hubs Bottom

Brand:

Killark

Catalog ID:

4GCBB-30Q1

GCBB Series - Aluminum Feed-Thru Circuit Breaker Load Center with Cutler-Hammer Circuit Breaker- 30A Trip Quicklag- Four 1-Pole- 120VAC- Hub Size 3/4"- 4 NPT (Two Hubs on Top and Two Hubs on Bottom)

  • Compact rectangular enclosure with threaded cover allows easy access.
  • Provided with four 3/4"-14 NPT drilled and tapped conduit openings, one top and two bottom.
  • Eaton (Cutler-Hammer) Type QC Quicklag Circuit Breakers (These assemblies include the breaker as indicated).
  • Push pull handle mechanism operates circuit breakers.
  • Handle mechanism supplied as standard with "Lockout" in OFF position.
  • Enclosures are made from copper free cast aluminum alloy (less than 4/10 of 1%).
  • Special combinations of breaker amperage are available, consult factory for details.

Suitable for indoor/outdoor use, primarily to provide a degree of protection against rain, sleet and damage from external ice formation.

Product details

General

Application
Indoor and outdoor hazardous areas where flammable gases or vapors, combustile dusts, or easily ignitable fibers or flyings may be present. Provides overcurrent and short circuit protection of branch lighting, heating, and appliance circuits.
Catalog Number
4GCBB-30Q1
Enclosure Type
Threaded
EU RoHS Indicator
Contact Manufacturer
Material
Aluminum, Copper Free (less than 4/10 of 1%)
Mounting Type
Wall
Number Of Poles
4
Operating Temperature Celcius Max
40 Degree
Series
GCBB
Type
Circuit Breaker Enclosure
UPC
783936205328

Dimensions

Depth
6.625
Diameter - Inside
0.88 in
Dimensions
11.5 in x 8.125 in x 6.875 in
Gross Weight with Packaging
13.1
Height
6.875 in
Length
11.5 in
Weight
12 lb
Width
8.125 in

Electrical Ratings

Frequency Rating
60 Hz

Certifications And Compliance

Hazardous Rating(s)
  • Class I, Divisions 1 & 2, Groups B, C, D
  • Class I, Zones 1 & 2, Groups IIB+H2, IIA
  • Class II, Divisions 1 & 2, Groups E, F, G
  • Class III, Divisions 1 & 2
Nema Rating
3R, 7(B, C, D), 9(E, F, G)
UL File Number
E83969