Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

MCDONNELL & MILLER Snap-Action Switch Assembly: 310462 Mfr Part # - Replacement HVACR Pumps, Valves & Tubing
MCDONNELLReplacement HVACR Pumps, Valves & Tubing

MCDONNELL & MILLER Snap-Action Switch Assembly: 310462 Mfr Part #

The MCDONNELL & MILLER Snap-Action Switch Assembly, model 310462, is a replacement component for HVACR pumps, valves, and tubing systems. This assembly is compatible with manufacturer part number 150S. It is designed…

SKU 3G-OTH-78512

Brand
MCDONNELL
Item
& MILLER Snap-Action Switch Assembly: 310462 Mfr Part #
Category
Replacement HVACR Pumps, Valves & Tubing
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

MCDONNELL
Manufacturer Part Number
310462
Product Type
Snap-Action Switch Assembly
Compatible Manufacturer Part Number
150S
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The MCDONNELL & MILLER Snap-Action Switch Assembly, model 310462, is a replacement component for HVACR pumps, valves, and tubing systems. This assembly is compatible with manufacturer part number 150S. It is designed as a direct replacement for the specified compatible part.

Frequently Asked Questions

What is the MCDONNELL & MILLER Snap-Action Switch Assembly 310462 used for?

This snap-action switch assembly is a replacement component for HVACR pumps, valves, and tubing systems. It is designed to provide reliable switching action in boiler or fluid-level control applications, ensuring proper system operation and safety.

What are the specifications of the MCDONNELL & MILLER 310462?

The MCDONNELL & MILLER 310462 is a snap-action switch assembly with manufacturer part number 310462. It is compatible with manufacturer part number 150S. This assembly serves as a direct replacement for the specified compatible part in HVACR systems.

Where to buy the MCDONNELL & MILLER 310462 worldwide?

3G Electric supplies the MCDONNELL & MILLER 310462 snap-action switch assembly worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the MCDONNELL & MILLER 310462 snap-action switch assembly?

Installation should follow standard HVACR component replacement practices. Ensure power is disconnected, then remove the old assembly and mount the 310462 in the same orientation. Verify wiring matches the original configuration and test operation per manufacturer guidelines.

Used in

Common applications for MCDONNELL
Steam boiler low-water cutoff — McDonnell & Miller 61 level control
Condensate receiver level monitoring — McDonnell & Miller RS-4-BR-1 4-level sensor
HVACR pump suction filtration — McDonnell & Miller 340700 strainer basket assembly
Flow switch head replacement — McDonnell & Miller 63-HD head mechanism
Boiler control circuit safety — McDonnell & Miller 7-BM electrical switch with manual reset
Field servicing of flow switches — McDonnell & Miller 310452 cartridge kit

MCDONNELL Products

3G Electric supplies MCDONNELL replacement hvacr pumps, valves & tubing. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Pump Accessories Valves & Regulation Motors & Drives All Products

Similar products

Matched by specification & description
MCDONNELL & MILLER Snap-Action Switch Assembly: 310464 Mfr Part #. Key specifications — Compatible Manufacturer Part Number: 150S; Product Type: Snap-Action Switch Assembly; Manufacturer Part Number: 310464.
MCDONNELL
MCDONNELL & MILLER Snap-Action Switch Assembly: 310464 Mfr Part #. Key specifications — Compatible Manufacturer Part Number: 150S; Product Type: Snap-Action Switch Assembly; Manufacturer Part Number: 310464.
MCDONNELL & MILLER Snap-Action Switch Assembly: 310488 Mfr Part #. Key specifications — Compatible Manufacturer Part Number: 42S; Product Type: Snap-Action Switch Assembly; Manufacturer Part Number: 310488.
MCDONNELL
MCDONNELL & MILLER Snap-Action Switch Assembly: 310488 Mfr Part #. Key specifications — Compatible Manufacturer Part Number: 42S; Product Type: Snap-Action Switch Assembly; Manufacturer Part Number: 310488.
MCDONNELL & MILLER Electrical Switch: 309100 Mfr Part #. Key specifications — Compatible Manufacturer Part Number: 369-MV; Product Type: Electrical Switch; Manufacturer Part Number: 309100.
MCDONNELL
MCDONNELL & MILLER Electrical Switch: 309100 Mfr Part #. Key specifications — Compatible Manufacturer Part Number: 369-MV; Product Type: Electrical Switch; Manufacturer Part Number: 309100.
MCDONNELL & MILLER Electrical Switch: 2 Mfr Part #. Key specifications — Compatible Manufacturer Part Number: 63-BM; Product Type: Electrical Switch; Manufacturer Part Number: 2.
MCDONNELL
MCDONNELL & MILLER Electrical Switch: 2 Mfr Part #. Key specifications — Compatible Manufacturer Part Number: 63-BM; Product Type: Electrical Switch; Manufacturer Part Number: 2.
MCDONNELL & MILLER Water Control, 150W, Snap Switch: 157S Mfr Part #. Key specifications — Product Type: Low Water Cut-Off; Manufacturer Part Number: 157S.
MCDONNELL
MCDONNELL & MILLER Water Control, 150W, Snap Switch: 157S Mfr Part #. Key specifications — Product Type: Low Water Cut-Off; Manufacturer Part Number: 157S.
MCDONNELL & MILLER Level Control Switch: 150S-MD Mfr Part #. Key specifications — Product Type: Level Control Switch; Manufacturer Part Number: 150S-MD.
MCDONNELL
MCDONNELL & MILLER Level Control Switch: 150S-MD Mfr Part #. Key specifications — Product Type: Level Control Switch; Manufacturer Part Number: 150S-MD.

More from MCDONNELL

View all MCDONNELL parts
MCDONNELL & MILLER Combination Low Water Cut-Off/Pump Controller: 93-7B-HD Mfr Part #. Key specifications — Product Type: Combination Low Water Cut-Off/Pump Controller; Manufacturer Part Number: 93-7B-HD.
MCDONNELL
MCDONNELL & MILLER Combination Low Water Cut-Off/Pump Controller: 93-7B-HD Mfr Part #. Key specifications — Product Type: Combination Low Water Cut-Off/Pump Controller; Manufacturer Part Number: 93-7B-HD.
MCDONNELL & MILLER Level Control Head Mechanism, Snap Switch: 150S-MD-HD Mfr Part #. Key specifications — Product Type: Low Water Cut-Off; Manufacturer Part Number: 150S-MD-HD.
MCDONNELL
MCDONNELL & MILLER Level Control Head Mechanism, Snap Switch: 150S-MD-HD Mfr Part #. Key specifications — Product Type: Low Water Cut-Off; Manufacturer Part Number: 150S-MD-HD.
MCDONNELL & MILLER Combination Low Water Cut-Off/Pump Controller: 94-M-HD Mfr Part #. Key specifications — Product Type: Combination Low Water Cut-Off/Pump Controller; Manufacturer Part Number: 94-M-HD.
MCDONNELL
MCDONNELL & MILLER Combination Low Water Cut-Off/Pump Controller: 94-M-HD Mfr Part #. Key specifications — Product Type: Combination Low Water Cut-Off/Pump Controller; Manufacturer Part Number: 94-M-HD.
MCDONNELL & MILLER Combination Low Water Cut-Off/Pump Controller: 93-M-HD Mfr Part #. Key specifications — Product Type: Combination Low Water Cut-Off/Pump Controller; Manufacturer Part Number: 93-M-HD.
MCDONNELL
MCDONNELL & MILLER Combination Low Water Cut-Off/Pump Controller: 93-M-HD Mfr Part #. Key specifications — Product Type: Combination Low Water Cut-Off/Pump Controller; Manufacturer Part Number: 93-M-HD.
MCDONNELL & MILLER Combination Low Water Cut-Off/Pump Controller: 93-HDLS Mfr Part #. Key specifications — Product Type: Combination Low Water Cut-Off/Pump Controller; Manufacturer Part Number: 93-HDLS.
MCDONNELL
MCDONNELL & MILLER Combination Low Water Cut-Off/Pump Controller: 93-HDLS Mfr Part #. Key specifications — Product Type: Combination Low Water Cut-Off/Pump Controller; Manufacturer Part Number: 93-HDLS.
MCDONNELL & MILLER Level Control: 63-M Mfr Part #. Key specifications — Product Type: Level Control; Manufacturer Part Number: 63-M.
MCDONNELL
MCDONNELL & MILLER Level Control: 63-M Mfr Part #. Key specifications — Product Type: Level Control; Manufacturer Part Number: 63-M.
MCDONNELL & MILLER Water Feeder: 51-S-HD Mfr Part #. Key specifications — Product Type: Water Feeder; Manufacturer Part Number: 51-S-HD.
MCDONNELL
MCDONNELL & MILLER Water Feeder: 51-S-HD Mfr Part #. Key specifications — Product Type: Water Feeder; Manufacturer Part Number: 51-S-HD.
MCDONNELL & MILLER Level Control Float Block: 64-B Mfr Part #. Key specifications — Product Type: Level Control; Manufacturer Part Number: 64-B.
MCDONNELL
MCDONNELL & MILLER Level Control Float Block: 64-B Mfr Part #. Key specifications — Product Type: Level Control; Manufacturer Part Number: 64-B.