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EATON Auxiliary Contact: 1NO, 10 A Max Current (AC), Side Mount, Side-Mounted - Eaton Auxiliary Contacts
EATONEaton Auxiliary Contacts

EATON Auxiliary Contact: 1NO, 10 A Max Current (AC), Side Mount, Side-Mounted

The EATON Auxiliary Contact: 1NO (SKU C320KG1, part number C320KG1) is a side-mounted auxiliary contact block designed for use with EATON B27 Definite Purpose Starters. It features a normally open (1NO) configuration…

SKU 3G-OTH-41011

Brand
EATON
Item
Auxiliary Contact: 1NO, 10 A Max Current
Category
Eaton Auxiliary Contacts
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

EATON
Manufacturer Part Number
C320KG1
Type
Side Mount, Side-Mounted, C320KG1
Max Current (AC)
10 A
Compatible with Series
B27 Definite Purpose Starters

Technical Documents

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

Product Description

The EATON Auxiliary Contact: 1NO (SKU C320KG1, part number C320KG1) is a side-mounted auxiliary contact block designed for use with EATON B27 Definite Purpose Starters. It features a normally open (1NO) configuration and supports a maximum current of 10 A (AC). This component provides a simple, side-mounted switching interface for monitoring or control applications within compatible starter systems.

Frequently Asked Questions

What is the EATON C320KG1 auxiliary contact used for?

The EATON C320KG1 auxiliary contact is used to provide a normally open switching interface for monitoring or control applications within EATON B27 Definite Purpose Starters. It mounts on the side of the starter and handles up to 10 A AC, enabling remote status indication or interlocking in industrial motor control systems.

What are the specifications of the EATON C320KG1 auxiliary contact?

The EATON C320KG1 auxiliary contact is a side-mounted block with 1 normally open (1NO) contact. It supports a maximum current of 10 A (AC) and is compatible with EATON B27 Definite Purpose Starters. The manufacturer part number is C320KG1, and the SKU is 3G-OTH-41011.

Where to buy the EATON C320KG1 auxiliary contact worldwide?

You can source the EATON C320KG1 auxiliary contact worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine EATON components for B27 starters.

How to install the EATON C320KG1 auxiliary contact on a B27 starter?

To install the EATON C320KG1 auxiliary contact, first de-energize the B27 starter. Snap the side-mounted block onto the designated mounting slot on the starter housing. Secure it with the provided hardware, then wire the normally open contact to your control circuit. Follow EATON's installation manual for torque and wiring details.

Used in

Common applications for EATON
Industrial control panels — Eaton M22 flush push buttons for momentary machine start/stop commands
Motor control centers — Eaton NEMA reversing starters with electronic overloads for conveyor belt direction control
HVAC systems — Eaton definite purpose starters with thermal overloads for compressor and fan motor protection
Process automation — Eaton SL7 tower lights with IP66 bases for visual status indication in wet environments
Machine tool signaling — Eaton 10250T LED pilot lights with push-to-test for operator panel status lamps
Access control — Eaton M22 keyed selector switches for equipment mode selection in secured areas

EATON Products

3G Electric supplies EATON eaton 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
EATON Auxiliary Contact: 1NC, 10 A Max Current (AC), Side Mount, Side-Mounted, C320KG2
EATON
EATON Auxiliary Contact: 1NC, 10 A Max Current (AC), Side Mount, Side-Mounted, C320KG2
EATON Auxiliary Contact: 1NO/1NC, 10 A Max Current (AC), Side Mount, Side-Mounted, C320KG3
EATON
EATON Auxiliary Contact: 1NO/1NC, 10 A Max Current (AC), Side Mount, Side-Mounted, C320KG3
EATON Auxiliary Contact: 2NO/2NC, 10 A Max Current (AC), Side Mount, Side-Mounted (MPN C320SNP22)
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EATON Auxiliary Contact: 2NO/2NC, 10 A Max Current (AC), Side Mount, Side-Mounted (MPN C320SNP22)
EATON Auxiliary Contact: 2NC, 10 A Max Current (AC), Side Mount, Side-Mounted (MPN C320KG5)
EATON
EATON Auxiliary Contact: 2NC, 10 A Max Current (AC), Side Mount, Side-Mounted (MPN C320KG5)
EATON Auxiliary Contact: 2NO, 10 A Max Current (AC), Side Mount, Side-Mounted (MPN C320KG4)
EATON
EATON Auxiliary Contact: 2NO, 10 A Max Current (AC), Side Mount, Side-Mounted (MPN C320KG4)
EATON Auxiliary Contact: 1NO/1NC, 10 A Max Current (AC), Side Mount, Side-Mounted, C320SNP11
EATON
EATON Auxiliary Contact: 1NO/1NC, 10 A Max Current (AC), Side Mount, Side-Mounted, C320SNP11

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