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JW WINCO Door Handle Safety Interlock Switch - JW Winco Door Handle Safety Interlock Switches
JW WINCOJW Winco Door Handle Safety Interlock Switches

JW WINCO Door Handle Safety Interlock Switch

The JW WINCO Pull Handle: Black (MPN 331-300-SW-T2-2) is a door handle safety interlock switch with a black aluminum body and a red changeover contact with normally open E-Stop. It features 2 buttons, a 12-pin M12…

SKU 3G-OTH-129850

Also listed as: 331300SWT22 · 331 300 SW T2 2

Brand
JW WINCO
Item
Door Handle Safety Interlock Switch
Part Number
331-300-SW-T2-2
Category
JW Winco Door Handle Safety Interlock Switches
Available to Order
Also known as:331-300-SW-T2-2JW WINCO
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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

JW WINCO
Manufacturer Part Number
331-300-SW-T2-2
Type
Changeover w/NO E-Stop
Buttons
2
Grip Lg
10.75 in
Pin M12
12

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

Product Description

The JW WINCO Pull Handle: Black (MPN 331-300-SW-T2-2) is a door handle safety interlock switch with a black aluminum body and a red changeover contact with normally open E-Stop. It features 2 buttons, a 12-pin M12 connector, operates on 24 V DC, and is rated IP54.

Frequently Asked Questions

What is the JW WINCO Pull Handle 331-300-SW-T2-2 used for?

The JW WINCO Pull Handle 331-300-SW-T2-2 is a safety interlock switch for industrial machine guarding. It is used on access doors or panels where a changeover contact with normally open E-Stop is required to interrupt power when the door opens, ensuring operator safety.

What are the specifications of the JW WINCO Pull Handle 331-300-SW-T2-2?

This JW WINCO pull handle has a black aluminum body, red changeover contact with NO E-Stop, 2 buttons, a 12-pin M12 connector, 24 V DC operation, IP54 rating, and a 10.75 in grip length. The MPN is 331-300-SW-T2-2.

Where to buy the JW WINCO Pull Handle 331-300-SW-T2-2 worldwide?

You can source the JW WINCO Pull Handle 331-300-SW-T2-2 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to install the JW WINCO Pull Handle 331-300-SW-T2-2?

Mount the JW WINCO pull handle on the machine guard door using the provided hardware. Connect the 12-pin M12 cable to the safety circuit, ensuring the changeover contact and E-Stop are wired per the JW WINCO manual. Test the interlock function before operation.

Used in

Common applications for JW WINCO
Hydraulic power units — JW Winco filter breather vents (e.g., SKU 912HX4) with 3/4" SAE thread and 10-micron filtration for air exchange on reservoirs.
Gearbox and compressor mounting — JW Winco cylindrical vibration-isolating mounts (e.g., SKU 802C02) with 55A durometer natural rubber to reduce transmitted vibration.
Industrial machinery adjustment — JW Winco knurled knobs (e.g., SKU 822Y21) with M6 steel thread insert for manual clamping and positioning on jigs and fixtures.
Fluid drainage in reservoirs — JW Winco fluid drain valves (e.g., SKU 912HP9) with M16x1.5 mounting thread and tethered cap for controlled draining of hydraulic tanks.
Corrosive environment fastening — JW Winco stainless steel wing knobs (e.g., SKU 822W63) with 1/4"-20 threaded hole for frequent manual adjustment in wet or chemical-exposed areas.
Metric and inch thread applications — JW Winco knurled knobs (e.g., SKU 822Y18) with 3/8"-16 thread for equipment requiring inch-based manual fastening.
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JW WINCO Products

3G Electric supplies JW WINCO jw winco door handle safety interlock switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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