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RS PRO Key Selector Switch 1 NO Contact 22.5 mm Cutout Diameter 3 Positions 238-3963

Category Selector Switch Brand RS PRO Condition New

Specifications

Country of Origin Italy
Brand RS PRO
Outer Diameter 30 mm
Model 238-3963
IP Rating IP65, IP20
Series RS PRO
Contact Configuration 1 NO
Actuator Type Key
Number of Positions 3
Operating temperatures -25 °C to +70 ° C
Switch Position 2 or 3
Terminal type Screw
Standards/Approvals UKCA, CE, UL, EN
Switch Operation 2-Position
Cutout Diameter 22.5mm
Stock Temperatures -40 °C to +80 ° C
Switch Actuation 2 or 3
Mechanical durability (Millions of operations) 0.3
B10d (Millions of operations) 0.6
Connecting Terminals Screw with captive cable clamp
3 Position, Maintained, Left and Right Key Extraction, 1NO - RS stock no 238-3963
2 Position, Maintained, Left and Right Key Extraction, 1NO+ 1NC - RS stock no 238-3964

Key Features

  • Features a robust thermoplastic body ensuring durability and long service life.
  • Operated via a black short lever for easy and precise switching.
  • Designed for front panel mounting with a 22.5 mm cut-out and 30 mm outer diameter.
  • Provides IP65 and IP20 ratings for protection against dust and moisture.
  • Includes screw-type terminals with captive cable clamps for secure electrical connections.
  • Suitable for harsh industrial environments with operating temperatures ranging from -25 °C to +70 °C.
  • Mechanical durability rated at 0.3 million operations and electrical B10d rated at 0.6 million operations.
  • Approved to UKCA, CE, UL, and EN standards ensuring compliance and quality assurance.

Product Description

RS PRO 238-3963 Key Selector Switch is a high-quality selector switch featuring a 1 Normally Open (NO) contact configuration with 3 selectable positions. Designed with a thermoplastic body and a black short lever actuator, this selector switch is built for robust front panel mounting applications with a 22.5 mm cutout diameter and a 30 mm outer diameter.

This switch provides IP65 and IP20 ingress protection ratings, making it suitable for use in industrial, automotive, building, and public works environments. It ensures reliable switching performance in harsh conditions with an operating temperature range between -25 °C and +70 °C and stock temperature tolerance from -40 °C to +80 °C.

Equipped with screw terminals featuring captive cable clamps, the selector switch enables secure and stable electrical connections. Mechanical durability is rated at 0.3 million operations, with an electrical B10d rating of 0.6 million operations, guaranteeing long-lasting reliability under frequent use.

This key-operated selector switch adheres to recognized standards including UKCA, CE, UL, and EN, reflecting compliance and quality. It is ideal for applications in industrial controls, automation systems, lighting controls, medical devices, and commercial kitchen equipment.

The product is manufactured in Italy, offering dependable quality and engineering. The selector switch includes a support base for secure panel mounting up to 6 mm thickness, preventing movement in the mounting hole.

Robust thermoplastic body and black short lever actuator for durable operation. IP65 and IP20 ratings ensure protection against dust and moisture. Panel mounting via 22.5 mm cutout with 30 mm outer diameter. Screw terminal connections with captive cable clamps.

Mechanical and electrical durability suited for industrial applications. Operational temperature range supports various environmental conditions. Compliance with UKCA, CE, UL, and EN standards. Manufactured in Italy for assured quality and performance.

Support base secures mounting into panels up to 6 mm thick. Versatile application for automation, industrial controls, and medical equipment. Explore the extensive range of RS PRO Selector Switches at EnvMart to find components that meet rigorous industrial and commercial requirements.

RS PRO Key Selector Switch 1 NO Contact 22.5 mm Cutout Diameter 3 Positions 238-3963
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Frequently Asked Questions

The cutout diameter for this model is 22.5 mm.

This selector switch has IP65 and IP20 ratings, providing protection against dust and moisture.

It operates within a temperature range of -25 °C to +70 °C.

The mechanical durability of this switch is rated at 0.3 million operations.

It features screw-type terminals with captive cable clamps for secure connections.

The outer diameter of this selector switch is 30 mm.

It is approved to UKCA, CE, UL, and EN standards, ensuring compliance and quality assurance.

This model features a 1 Normally Open (NO) contact configuration.

It is suitable for industrial controls, automation systems, lighting controls, medical devices, and commercial kitchen equipment.

The stock temperature tolerance for this model is from -40 °C to +80 °C.

This selector switch has 3 selectable positions.

It uses a key actuator type for operation.

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