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Siemens 3WL9212-5AB31-0BA1 Guide Frame for 3WL Breaker Size II

Siemens 3WL9212-5AB31-0BA1 guide frame for 3WL Size II 3200A breakers.

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ManufacturerSiemens

Part number3WL9212-5AB31-0BA1

Type Guide Frame

Series 3WL

Breaker Size II

Current Rating 3200A

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Guide frame for 3WL Size II breakers 3200A rating 3-pole configuration Front connection 3 auxiliary plug connectors Lockable 2-piece shutter

Product description

The Siemens 3WL9212-5AB31-0BA1 is a guide frame accessory for the 3WL circuit breaker, designed for Size II breakers rated up to 3200A in a 3-pole configuration. It features front connections (top/bottom dual-hole) and includes 3 auxiliary plug connectors and SIGUT screw terminals. This version comes with a 2-piece shutter that can be locked, but without a position signaling switch.

This guide frame ensures the precise installation and robust support of the 3WL circuit breaker within switchgear. The front connection design simplifies wiring, and the inclusion of a lockable shutter provides enhanced safety during maintenance or operational procedures.

Stanlo Automation, a veteran-owned surplus parts distributor, stocks the Siemens 3WL9212-5AB31-0BA1 guide frame. Procure essential components for your industrial automation systems from our reliable surplus inventory.

Technical specifications

Type	Guide Frame
Series	3WL
Breaker Size	II
Current Rating	3200A
Poles	3
Connection	Front (Top/Bottom Dual-hole)
Auxiliary Connectors	3
Terminals	SIGUT screw terminals
Position Signaling Switch	No
Shutter	2-piece, lockable

Common applications

Industrial switchgear

Power distribution systems

Heavy-duty electrical installations

Motor control centers

Compatible systems

Siemens 3WL Size II circuit breakers (up to 3200A, 3-pole)

Also known as

Siemens 3WL mounting frame 3WL3200A guide frame 3WL9212-5AB31-0BA1 mounting accessory

Technical note

Expert tip

Verify that the breaker's front connection terminals align correctly with the dual-hole configuration on the guide frame before installation.

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Frequently asked questions

What are the distinguishing features of the Siemens 3WL9212-5AB31-0BA1 guide frame?

The Siemens 3WL9212-5AB31-0BA1 guide frame is for 3WL Size II 3200A, 3-pole breakers and features front connections, 3 auxiliary plug connectors, SIGUT screw terminals, and a lockable 2-piece shutter for added safety. It does not include a position signaling switch.