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CARLING TECHNOLOGIES Rotary Switch: 2 Position, SPST, 1/2 in Panel Mounting SIze - Single-Pole Rotary Switches
CARLING TECHNOLOGIESSingle-Pole Rotary Switches

CARLING TECHNOLOGIES Rotary Switch: 2 Position, SPST, 1/2 in Panel Mounting SIze

The CARLING TECHNOLOGIES R135 Series Single-Pole Rotary Switch (MPN R-135-BL) is a 2-position On/Off switch with SPST configuration. It has an AC contact rating of 1.5 A @ 250 V and a DC contact rating of 5 A @ 12 V…

SKU 3G-OTH-32175

Also listed as: R135BL · R 135 BL

Brand
CARLING TECHNOLOGIES
Item
Rotary Switch: 2 Position, SPST, 1/2 in Panel Mounting SIze
Category
Single-Pole Rotary Switches
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

CARLING TECHNOLOGIES
Manufacturer Part Number
R-135-BL
Series
R135
Type
SPST, R135 Series
Switch Function
On/Off
AC Contact Rating
1.5 A @ 250 V
DC Contact Rating
5 A @ 12 V
Number of Positions
2
Panel Mounting SIze
1/2 in
Terminal Connection Type
Wire Lead

Technical Documents

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

Product Description

The CARLING TECHNOLOGIES R135 Series Single-Pole Rotary Switch (MPN R-135-BL) is a 2-position On/Off switch with SPST configuration. It has an AC contact rating of 1.5 A @ 250 V and a DC contact rating of 5 A @ 12 V, with wire lead terminal connections.

Frequently Asked Questions

What is the CARLING TECHNOLOGIES R-135-BL rotary switch used for?

The CARLING TECHNOLOGIES R-135-BL is a 2-position SPST On/Off rotary switch used in industrial control panels, power distribution, and equipment requiring reliable switching of low-current AC or DC circuits. Its 1/2 in panel mounting size and wire lead terminals suit OEM replacements and maintenance applications.

What are the specifications of the CARLING TECHNOLOGIES R-135-BL?

The R-135-BL is a SPST rotary switch from the R135 Series with 2 positions (On/Off). AC contact rating is 1.5 A @ 250 V; DC contact rating is 5 A @ 12 V. It features wire lead terminals and a 1/2 in panel mounting size. The manufacturer part number is R-135-BL.

Where to buy the CARLING TECHNOLOGIES R-135-BL worldwide?

3G Electric supplies the CARLING TECHNOLOGIES R-135-BL rotary switch worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver this switch to any country.

How to install the CARLING TECHNOLOGIES R-135-BL rotary switch?

Mount the switch through a 1/2 in panel hole and secure with the provided nut. Connect the wire leads to your circuit: common terminal to power, normally open terminal to load. Ensure the switch is in Off position before wiring. Verify voltage and current do not exceed 1.5 A @ 250 V AC or 5 A @ 12 V DC.

Used in

Common applications for CARLING TECHNOLOGIES
Industrial control panels — Carling Technologies F Series toggle switches for On/Off/On control of motors and pumps
Marine electrical systems — Carling Technologies 700 series rotary switches for selecting battery banks or generator modes
Off-highway vehicle dashboards — Carling Technologies R135 series rotary switches for headlight or wiper control
HVAC equipment — Carling Technologies 170 series miniature push buttons for momentary fan or compressor activation
Generator sets — Carling Technologies 6FA58-73 toggle switch for manual start/stop with momentary off function
Material handling machinery — Carling Technologies 110-SP maintained push button for emergency stop or latch-on control

CARLING TECHNOLOGIES Products

3G Electric supplies CARLING TECHNOLOGIES single-pole rotary switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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