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RELIANCE 310CRK Manual Transfer Switch, 125/250V AC, 30 A, Prewired - Manual Transfer Switches
RELIANCEManual Transfer Switches

RELIANCE 310CRK Manual Transfer Switch, 125/250V AC, 30 A, Prewired

The RELIANCE Manual Transfer Switch: Single Phase (MPN 310CRK) is a prewired manual transfer switch rated for 125/250V AC and 30 A current. It includes a PC3010 10 ft Outdoor Power Cord and is designed for…

SKU 3G-OTH-382670

Also listed as: 310 CRK · 310-CRK

Brand
RELIANCE
Item
310CRK Manual Transfer Switch, 125/250V AC, 30 A, Prewired
Part Number
310CRK
Category
Manual Transfer Switches
Available to Order
Also known as:310CRKRELIANCE
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

RELIANCE
Manufacturer Part Number
310CRK
AC
125/250V
Spaces
0
Includes
PC3010 10 ft Outdoor Power Cord
Rated Voltage
125/250V AC
Current Rating
30 A

Technical Documents

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

Product Description

The RELIANCE Manual Transfer Switch: Single Phase (MPN 310CRK) is a prewired manual transfer switch rated for 125/250V AC and 30 A current. It includes a PC3010 10 ft Outdoor Power Cord and is designed for single-phase applications.

Frequently Asked Questions

What is the RELIANCE 310CRK manual transfer switch used for?

The RELIANCE 310CRK manual transfer switch safely connects a portable generator to a single-phase electrical panel during an outage. It is prewired for 125/250V AC and 30 A, making it suitable for residential or light commercial backup power applications.

What are the specifications of the RELIANCE 310CRK transfer switch?

The RELIANCE 310CRK is a single-phase, prewired manual transfer switch rated at 125/250V AC and 30 A. It includes a PC3010 10 ft outdoor power cord and has 0 spaces. The manufacturer part number is 310CRK.

Where to buy the RELIANCE 310CRK transfer switch worldwide?

3G Electric supplies the RELIANCE 310CRK manual transfer switch to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this prewired 30 A, 125/250V AC unit.

How to install a RELIANCE manual transfer switch?

Installation of a RELIANCE manual transfer switch like the 310CRK must be performed by a licensed electrician following local codes. Typically, it involves mounting the enclosure, connecting the prewired 10 ft power cord to the generator inlet, and wiring the load circuits to the switch terminals.

Used in

Common applications for RELIANCE
Residential backup power — Reliance 31410CRK manual transfer switch with 10 ft cord for connecting a portable generator to home circuits.
Commercial emergency power — Reliance WKPBN30 power inlet box with L14-30 configuration for safe generator connection in small businesses.
Electrical safety testing — Reliance THP102P GFCI tester for verifying receptacle wiring and GFCI function in 120 V AC outlets.
Portable generator connectivity — Reliance PC3020 20 ft power cord with 10 AWG wire for linking generators to transfer switches or inlet boxes.
Light industrial power distribution — Reliance 31406CRK prewired transfer switch with back-up power switch for critical equipment during outages.
Outdoor power inlet — Reliance WKPBN30 weather-resistant inlet box for outdoor generator hookup in residential and commercial settings.
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RELIANCE Products

3G Electric supplies RELIANCE manual transfer switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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