CUTLER-HAMMER
CUTLER-HAMMER 10250T22LB selector switch 30mm 3 position black
A 30 mm three-position selector switch with maintained action, 10 A at 600 V AC rating, and IP68 protection
- 3-position maintained action for flexible control
- 2NO/2NC contacts rated 10A at 600V AC
- NEMA 12, 13, 3, 3R, 4, 4X and IP68 protection
- 30 mm polymer lever operator with zinc bezel
- Cam 3 switching sequence XOO, OXO, OOX
30 mm Three-Position Selector Switch
The CUTLER-HAMMER 10250T22LB is a 30 mm non-illuminated selector switch designed for industrial control panels and machinery interfaces. It provides three maintained lever positions to manage circuit states in automation, motor control or process equipment. The black polymer lever and zinc bezel suit standard 30 mm panel cut-outs. This switch targets maintenance engineers and panel builders who need reliable manual control.
NEMA 12 13 3 3R 4 4X IP68 Environmental Rating
The assembly carries NEMA 12, 13, 3, 3R, 4 and 4X ratings plus IP68 ingress protection, so the operator head resists dust, water jets, oil and corrosion in harsh shop-floor environments. Contacts are rated 10 A at 600 V AC with an A600/P600 NEMA designation, allowing direct switching of pilot-duty loads without intermediate relays. The maintained action holds each position mechanically, eliminating continuous operator force and reducing wear on the contact blocks.
Two Normally Open Two Normally Closed Contact Form
The switch supplies a 2NO/2NC contact form operated by cam 3, delivering XOO at position A, OXO at position B and OOX at position C for flexible sequence control. The metal body and zinc bezel mount securely in a 30 mm cut-out, freeing panel space compared with larger operators. Builders requiring momentary action, key operation or different contact counts should select an alternative model from the same series.
Highlights
- 3-position maintained action for flexible control
- 2NO/2NC contacts rated 10A at 600V AC
- NEMA 12, 13, 3, 3R, 4, 4X and IP68 protection
- 30 mm polymer lever operator with zinc bezel
- Cam 3 switching sequence XOO, OXO, OOX
Specifications
| Brand | EATON |
|---|
Questions about this item
How do I mount the 30 mm selector switch and what step is often missed?
Drill a 30 mm cut-out, insert the operator through the panel, tighten the zinc bezel to the specified torque, then snap the 2NO/2NC contact block onto the cam 3 operator — skipping the contact-block latch is the common error.
Which parts will need replacement after extended service?
The polymer lever operator and the 2NO/2NC contact block are the wear items; the metal housing and zinc bezel typically remain serviceable.
What is the first limit reached during continuous 600 V AC operation?
The 10 A contact rating at 600 V AC (A600/P600) is the limiting factor; NEMA 4X and IP68 seals do not raise the electrical rating.
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