Circuit Breaker Enclosures and Enclosure Accessories

PowerPacT B-Frame Circuit Breaker Enclosures

PowerPacT B Type 1, 3, 4X and 12 enclosures are UL Listed to UL489 and CSA C22.2 No.5 unless otherwise noted.
PowerPacT B Type 7* enclosures are UL Listed to UL1203, CSA C22.2 No. 25, and CSA C22.2 No. 30 unless otherwise noted.
These enclosures are suitable for US service entrance equipment only. For Canadian service entrance equipment, order enclosure catalogs CB125NS, CB125NRB and CB125NAWK.
The short circuit current rating of the enclosed circuit breakers is equal to the rating of the circuit breaker installed unless otherwise noted.
All enclosures (except for B100X) meet minimum dimensions for 15–60 A UL Listed/CSA Certified circuit breakers applied at 100% of their current rating. Enclosure B100X (Type 7 & 9) meets minimum dimensions for 15–60 A UL Listed/CSA Certified circuit breakers applied at 80% of their current rating.
Circuit breakers are ordered and shipped separately for field installation.

Type B125S

Type B125RB

Type B125AWK

Bolt-On Hubs for RB Devices

	UL Listed Bolt-On Hubs for RB devices
Conduit Size	0.75 in.	1.00 in.	1.25 in.	1.50 in.	2.00 in.	2.50 in.
Conduit Size	19 mm	25 mm	32 mm	38 mm	51 mm	64 mm
Hub Cat. No	B075	B100	B125	B150	B200	B250

Watertight Hubs

UL Listed for dust tight and watertight applications.
Suitable for use with conduit having ANSI standard taper pipe thread.
Hubs are field installed on Type 4/4X/5 stainless steel and Type 12/3R and 12K enclosures.
Hubs are available in zinc or chrome-plated finish.

Conduit Trade Size	1/2 in. (12 mm)	3/4 in. (19 mm)	1 in. (25 mm)	1–1/4 in. (31 mm)	1–1/2 in. (38 mm)	2 in. (50 mm)	2–1/2 in. (63 mm)	3 in. (76 mm)	3–1/2 in. (88 mm)	4 in. (101 mm)
Standard Zinc Hub Cat. No.	H050	H075	H100	H125	H150	H200	H250	H300	H350	H400
Chrome-Plated Hub Cat. No.	H050CP	H075CP	H100CP	H125CP	H150CP	H200CP	—	—	—	—

Enclosures for Special Applications

Type 7 PowerPacT B Circuit Breaker Enclosures

Circuit Breaker			Type 7 Cast Aluminum,	Neutral Assembly Kit Cat. No.	Service Ground Kit Cat. No.	Threaded Conduit Provisions
Cat. No. Prefix	Amperage	Poles	Type 7 Cast Aluminum,	Neutral Assembly Kit Cat. No.	Service Ground Kit Cat. No.	Threaded Conduit Provisions
BKL	15–30 A	2	B100X	100SNA	Included	1–1/4 in.
BDL, BGL, BJL	15–100 A	2, 3	B100X	100SNA	Included	1–1/4 in.