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GE CR305X200C Auxiliary Contact Block, Side Mount, 1NO/1NC, 10A AC - GE Auxiliary Contacts
GEGE Auxiliary Contacts

GE CR305X200C Auxiliary Contact Block, Side Mount, 1NO/1NC, 10A AC

The GE Auxiliary Contact Block (SKU 3G-OTH-38251) is a side-mounted auxiliary contact block with 1NO/1NC configuration, rated for 10 A max current (AC). It is compatible with GE 300-Line Contactors and carries the…

SKU 3G-OTH-38251

Brand
GE
Item
CR305X200C Auxiliary Contact Block, Side Mount, 1NO/1NC, 10A AC
Category
GE Auxiliary Contacts
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

GE
Manufacturer Part Number
CR305X200C
Type
Side Mount, Side-Mounted, CR305X200C
Max Current (AC)
10 A
Compatible with Series
300-Line Contactors

Technical Documents

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GE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GE Auxiliary Contact Block (SKU 3G-OTH-38251) is a side-mounted auxiliary contact block with 1NO/1NC configuration, rated for 10 A max current (AC). It is compatible with GE 300-Line Contactors and carries the manufacturer part number CR305X200C.

Frequently Asked Questions

What is the GE CR305X200C auxiliary contact block used for?

The GE CR305X200C auxiliary contact block is used to add extra control or signaling contacts to GE 300-Line contactors. It provides one normally open and one normally closed circuit, rated for 10 A max AC current, for applications in motor control centers and industrial automation.

What are the specifications of the GE CR305X200C auxiliary contact block?

The GE CR305X200C is a side-mounted auxiliary contact block with a 1NO/1NC configuration. It has a maximum current rating of 10 A (AC) and is compatible with GE 300-Line contactors. The manufacturer part number is CR305X200C, and the SKU is 3G-OTH-38251.

Where to buy the GE CR305X200C auxiliary contact block worldwide?

You can source the GE CR305X200C auxiliary contact block through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to install the GE CR305X200C auxiliary contact block?

To install the GE CR305X200C auxiliary contact block, first de-energize the contactor. Then snap or screw the side-mounted block onto the compatible GE 300-Line contactor. Wire the normally open and normally closed terminals per your control circuit diagram. Always follow standard electrical safety practices.

Used in

Common applications for GE
Industrial panelboard protection — GE TEY-Frame molded case circuit breakers (e.g., TEY140) for branch circuit protection in manufacturing facilities.
Motor control center maintenance — GE replacement coils (e.g., 15D22G003) for NEMA Size 2 contactors in 300-Line series.
Commercial building electrical distribution — GE THQC series miniature circuit breakers (e.g., THQC2115WL) for unit-mount panelboards.
High-fault-current switchgear — GE FB-Frame molded case circuit breakers (e.g., FBH26TE020R) for 200 kA interrupting capacity at 240V AC.
Water filtration in food service — GE FXSVC carbon filter cartridges for reducing VOCs in under-the-sink drinking water systems.

GE Products

3G Electric supplies GE ge auxiliary contacts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
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GE Lighting Magnetic Contactor: 10 Poles, 120V AC, 30 A, 2-Wire (MPN CR463LB0AJA10A0)

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