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GE CR305X300C Auxiliary Contact Block, Side Mount, 1NO/1NC, 10 A - GE Auxiliary Contacts
GEGE Auxiliary Contacts

GE CR305X300C Auxiliary Contact Block, Side Mount, 1NO/1NC, 10 A

The GE Auxiliary Contact Block (SKU CR305X300C, MPN CR305X300C) is a side-mounted auxiliary contact block with 1 normally open and 1 normally closed contact, rated for 10 A max current (AC). It is designed for…

SKU 3G-OTH-38209

Brand
GE
Item
CR305X300C Auxiliary Contact Block, Side Mount, 1NO/1NC, 10 A
Part Number
CR305X300C
Category
GE Auxiliary Contacts
Available to Order
Also known as:CR305X300CGE
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Technical Specifications

GE
Manufacturer Part Number
CR305X300C
Type
Side Mount, Side-Mounted
Max Current (AC)
10 A
Compatible with Series
300-Line Contactors

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

Product Description

The GE Auxiliary Contact Block (SKU CR305X300C, MPN CR305X300C) is a side-mounted auxiliary contact block with 1 normally open and 1 normally closed contact, rated for 10 A max current (AC). It is designed for compatibility with GE 300-Line Contactors.

Frequently Asked Questions

What is the GE CR305X300C auxiliary contact block used for?

The GE CR305X300C auxiliary contact block provides additional 1 normally open and 1 normally closed switching capacity for GE 300-Line contactors. It is side-mounted and rated for 10 A max AC current, commonly used in industrial motor control and automation panels.

What are the specifications of the GE CR305X300C auxiliary contact block?

The GE CR305X300C is a side-mounted auxiliary contact block with 1 normally open and 1 normally closed contact. It has a maximum AC current rating of 10 A and is designed for compatibility with GE 300-Line contactors. The manufacturer part number is CR305X300C.

Where to buy the GE CR305X300C auxiliary contact block worldwide?

3G Electric supplies the GE CR305X300C auxiliary contact block worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this GE 300-Line contactor accessory.

How to install the GE CR305X300C auxiliary contact block on a 300-Line contactor?

To install the GE CR305X300C, first de-energize the contactor. Slide the side-mounted block onto the designated mounting rail of the GE 300-Line contactor until it clicks securely. Wire the 1NO and 1NC terminals per your control circuit diagram, ensuring the 10 A AC rating is not exceeded.

Used in

Common applications for GE
Commercial electrical distribution — GE FB-Frame molded case circuit breakers for 20 A branch protection with 100 kA interrupting capacity at 240/277 V AC.
Industrial motor control — GE NEMA Size 1 enclosed non-reversing starters with 480 V AC coils and thermal overloads for three-phase motor starting.
Lighting control systems — GE CR460 series mechanically held lighting contactors for remote switching of 277 V AC, 30 A lighting loads.
Panelboard branch protection — GE THQB32100 three-pole bolt-on miniature circuit breakers rated 100 A at 120/240 V AC with 10 kA interrupting capacity.
HVAC damper actuation — GE Relay GE 145 servo motor with 10 Nm torque for damper shafts from 8 to 10 mm.
Motor overload protection — GE CR123C118A thermal overload relay for monitoring current and preventing equipment damage in motor starters.
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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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