We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black 30 mm short-handle selector switch, two-position maintained action, plastic operator head

SIEMENS

SIEMENS 52SA2AAB Short Handle Selector Switch 30 mm 2 Position Black

SKU CH-C3N0-SNCTM

A 30 mm short-handle selector switch with two maintained positions, black lever operator, NEMA 1, 12, 13, 3, 3R, 4, 4X and IP66 ratings, Cam A configuration and REACH Article 33 compliance

  • Color MappingBlack
  • TypeIndustrial Electrical Controls & Automation
  • 30 mm mounting fits standard industrial panels
  • Two maintained positions give clear on/off control
  • NEMA 1, 3, 3R, 4, 4X, 12, 13 ratings suit harsh environments
  • IP66 protection resists dust and powerful water jets
  • Short black lever operator ensures easy, visible actuation

Industrial Selector Switch 30 mm

The SIEMENS 52SA2AAB is a short-handled selector switch built for industrial electrical control panels. It suits engineers and maintenance teams who need a compact, two-position maintained action device for machine-start or mode-change functions.

NEMA 1 12 13 3 3R 4 4X IP66 Rating

The operator head uses black plastic and carries NEMA 1, 12, 13, 3, 3R, 4 and 4X ratings plus IP66, so it resists dust, water jets and corrosive atmospheres in indoor or outdoor enclosures. A 30 mm mounting hole lets it fit standard panel cut-outs without extra adapters.

Cam A Action No Key Removal

Cam A switching provides a defined maintained sequence for consistent control logic, while the lack of a key means the lever is always operable by authorised personnel. The product meets REACH Article 33 substance declarations for regulatory compliance.

Highlights

  • 30 mm mounting fits standard industrial panels
  • Two maintained positions give clear on/off control
  • NEMA 1, 3, 3R, 4, 4X, 12, 13 ratings suit harsh environments
  • IP66 protection resists dust and powerful water jets
  • Short black lever operator ensures easy, visible actuation

Specifications

BrandSIEMENS
Color MappingBlack
TypeIndustrial Electrical Controls & Automation

Questions about this item

What NEMA and IP ratings does the 30 mm selector switch carry?

It is rated NEMA 1, 3, 3R, 4, 4X, 12 and 13, and IP66 for dust-tight and water-jet protection.

What panel cut-out and operator material does the short-handle switch require?

The switch fits a standard 30 mm mounting hole and uses a black plastic operator head.

How is the selector switch wired and which cam is used?

It uses Cam A for the maintained two-position action; wire the contacts according to the cam diagram supplied with the device.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.