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HUBBELL WIRING DEVICE-KELLEMS MR21SP General Purpose Rocker Switch - General Purpose Rocker Switches
HUBBELL WIRING DEVICE-KELLEMSGeneral Purpose Rocker Switches

HUBBELL WIRING DEVICE-KELLEMS MR21SP General Purpose Rocker Switch

HUBBELL WIRING DEVICE-KELLEMS General Purpose Rocker Switches.

SKU 3G-OTH-35692

Brand
HUBBELL WIRING DEVICE-KELLEMS
Item
MR21SP General Purpose Rocker Switch
Part Number
MR21SP
Category
General Purpose Rocker Switches
Available to Order
Also known as:MR21SPHUBBELL WIRING DEVICE-KELLEMS
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
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Technical Specifications

HUBBELL WIRING DEVICE-KELLEMS
Manufacturer Part Number
MR21SP

Technical Documents

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HUBBELL WIRING DEVICE-KELLEMS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

HUBBELL WIRING DEVICE-KELLEMS General Purpose Rocker Switches.

Frequently Asked Questions

What is the HUBBELL WIRING DEVICE-KELLEMS MR21SP marine rocker switch used for?

The MR21SP is a general-purpose rocker switch designed for marine and industrial applications requiring reliable on/off control. Its DPST configuration and two-position operation make it suitable for switching lighting, pumps, or auxiliary circuits in harsh environments where moisture resistance is critical.

What are the specifications of the HUBBELL WIRING DEVICE-KELLEMS MR21SP?

The MR21SP is a marine rocker switch with 2 positions, DPST (Double Pole Single Throw) circuitry, and On/Off functionality. It is manufactured by HUBBELL WIRING DEVICE-KELLEMS under part number MR21SP. For detailed electrical ratings, consult the manufacturer's datasheet.

Where to buy the HUBBELL WIRING DEVICE-KELLEMS MR21SP worldwide?

3G Electric supplies the HUBBELL WIRING DEVICE-KELLEMS MR21SP marine rocker switch to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact our team for a quote and lead time on this DPST switch.

How to install the HUBBELL WIRING DEVICE-KELLEMS MR21SP rocker switch?

Installation should follow standard marine electrical practices: disconnect power, verify correct voltage and current ratings, and mount the switch in a dry, accessible location. Use appropriate gauge wire and ensure tight connections. Always refer to the manufacturer's installation guide for torque and sealing requirements.

Used in

Common applications for HUBBELL WIRING DEVICE-KELLEMS
Industrial control panels — 5D523 straight nylon cable grip with IP66 rating for sealing cable entries and providing strain relief.
Wet or hazardous locations — 6D204 insulated 90-degree liquid-tight conduit fitting with 3/4 in MNPT connection and 4 in mesh length.
Commercial raceway systems — 1MBL1 1-gang device box for BaseTrak PB3 multichannel raceways, white PVC, 4-1/2 in wide.
Flexible metal conduit termination — 6D219 non-insulated liquid-tight conduit fitting with 1/2 in trade size and 4-1/2 in mesh length.
Corner routing in conduit systems — 6D202 insulated 90-degree elbow liquid-tight conduit fitting with 3/8 in trade size and 3 in mesh length.
Large conduit runs — 6D199 insulated straight liquid-tight conduit fitting with 2-1/2 in trade size and 9-3/4 in mesh length.
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HUBBELL WIRING DEVICE-KELLEMS Products

3G Electric supplies HUBBELL WIRING DEVICE-KELLEMS general purpose rocker switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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