Description
Overview:
The Toggle Switch 4PDT is a heavy-duty, panel-mount switch for dependable control of multiple circuits in machinery and control panels. Its four-pole, double-throw (4PDT) design allows you to switch four separate circuits between two positions (On-On), making it useful for changeover tasks, signal routing, and interlocks. Built around a durable metal body with a robust toggle, it carries 15A at 240V and provides 12 screw terminals for secure wiring. The screw-terminal format suits workshop and site conditions where a tight, serviceable connection is needed. Commonly fitted in control stations on plant, generators, and shop equipment, it is a practical replacement part for trades and DIY users who need reliable, positive switching. Manufacturer Part Number (MPN): A440-833.
Key Features:
- 4PDT On-On action for switching four independent circuits between two positions
- Rated 15A at 240V for confident use with control and power circuits
- 12 screw terminals for firm, serviceable connections and easier testing
- Durable metal construction and solid toggle for long service life
- Positive, tactile action helps reduce accidental operation
- Panel-mount format suited to control boxes and machine fascias
- Works well with ring or spade (fork) crimp terminals under screw heads
- Well-spaced terminals help simplify wiring and fault-finding
- Suitable for retrofits and new installations across workshop and site equipment
- MPN: A440-833
Typical Applications:
Used for multi-circuit changeover in control panels, plant and machinery, and generators where four circuits must be switched together. Common in machine tools, conveyors, compressors, and workshop equipment for selecting alternate inputs, outputs, or functions. Also useful in maintenance benches and test rigs to reconfigure circuits cleanly without rewiring.
Also known as:
Four-pole double-throw switch (4‐pole DT), multi-circuit changeover switch, 12‐terminal changeover, multi‐pole on‐on switch, industrial changeover toggle, four‐circuit selector switch.
Product Specifications
| L&S Part No. | 996 955 |
|---|---|
| OEM No. | A440-833 |
| Unit of Sale | 1 |
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