Allen-Bradley 194R-HS4E Operating Handle with Defeater Red/Yellow
Allen-Bradley · HMIs & Displays
Description The Allen-Bradley 194R-HS4E is an operating handle accessory for Bulletin 194R rotary disconnect switches. It features a red/yellow design for emergency use and provides secure circuit disconnection with environmental protection ratings of IP66 and NEMA Types 3R/3/12/4/4X. Technical Specifications Condition New/Never Used Surplus Brand Allen-Bradley Category Rotary Disconnect Switch Accessory / Operating Handle Part Number 194R-HS4E Type Operating handle for Bulletin 194R disconnect switch Color Red / Yellow Rating / Enclosure NEMA Type 3R, 3, 12, 4, 4X — IP66 rating Poles Supported 3-pole or 4-pole variants (for 194R series) Maximum Padlocks Up to 3 padlocks supported in OFF position Compatibility Works with Allen-Bradley 194R series fused and non-fused disconnect switches Suggested Application Panel / enclosure door mounting; emergency stop or isolator handle Standards / Certifications UL 98, UL 508, CSA C22.2 No. 14, IEC/EN 60947-3, CE Mark Operating Handle Duration Designed for 10,000+ mechanical operations (typical) Ambient Temperature Range –25 °C to +60 °C (–13 °F to +140 °F) – typical handle spec Mounting Cutout Ø35 mm (1.38 in) panel cutout for handle shaft Information About 194R-HS4E The 194R-HS4E is part of the Allen-Bradley 194R disconnect switch family, designed to ensure safe isolation of electrical circuits in industrial environments. It is compatible with IEC and UL-rated 194R disconnect switches, supporting both self-protected isolation and high breaking capacity. The handle is constructed from durable plastic, with a defeater mechanism and two operating positions—ON and OFF—for reliable control. It supports up to three padlocks for lockout/tagout procedures, enhancing worker safety during maintenance. With robust environmental ratings (IP66 and NEMA 3R/3/12/4/4X), the 194R-HS4E is resistant to dust, water, and corrosion, making it suitable for both indoor panels and outdoor enclosures. Its door-mounted rotary style with a coupling mechanism allows independent operation of the panel door and main contact position. Certified by CE, UL, and CSA, the 194R-HS4E is widely applied in machine tools, switchboards, control panels, and industrial cabinets. Key Features: Compatibility: Works with Allen-Bradley Bulletin 194R IEC and UL rotary disconnect switches. Design: Red/yellow rotary operating handle for emergency and safety applications. Protection Ratings: IP66 and NEMA 3R/3/12/4/4X for dust-tight, water-resistant, and corrosion-proof performance. Operating Positions: Provides clear ON and OFF positions with a defeater mechanism for secure control. Lockout Capability: Supports up to three padlocks to meet lockout/tagout safety requirements. Material: Constructed from durable industrial-grade plastic for long service life. Certifications: CE, UL, and CSA certified for compliance with international safety standards. Applications: Suitable for use in control panels, machine tools, switchboards, and electrical cabinets. The 194R-HS4E delivers the reliability, safety, and durability required for industrial circuit disconnection and isolation.
Brand: Allen-Bradley · Category: HMIs & Displays
Key features
- Compatibility: Works with Allen-Bradley Bulletin 194R IEC and UL rotary disconnect switches.
- Design: Red/yellow rotary operating handle for emergency and safety applications.
- Protection Ratings: IP66 and NEMA 3R/3/12/4/4X for dust-tight, water-resistant, and corrosion-proof performance.
- Operating Positions: Provides clear ON and OFF positions with a defeater mechanism for secure control.
- Lockout Capability: Supports up to three padlocks to meet lockout/tagout safety requirements.
- Material: Constructed from durable industrial-grade plastic for long service life.
- Certifications: CE, UL, and CSA certified for compliance with international safety standards.
- Applications: Suitable for use in control panels, machine tools, switchboards, and electrical cabinets.
Specifications
| Manufacturer part number | 194R-HS4E |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Allen-Bradley |
| Category | Rotary Disconnect Switch Accessory / Operating Handle |
| Part Number | 194R-HS4E |
| Type | Operating handle for Bulletin 194R disconnect switch |
| Color | Red / Yellow |
| Rating / Enclosure | NEMA Type 3R, 3, 12, 4, 4X — IP66 rating |
| Poles Supported | 3-pole or 4-pole variants (for 194R series) |
| Maximum Padlocks | Up to 3 padlocks supported in OFF position |
| Compatibility | Works with Allen-Bradley 194R series fused and non-fused disconnect switches |
| Suggested Application | Panel / enclosure door mounting; emergency stop or isolator handle |
| Standards / Certifications | UL 98, UL 508, CSA C22.2 No. 14, IEC/EN 60947-3, CE Mark |
| Operating Handle Duration | Designed for 10,000+ mechanical operations (typical) |
| Ambient Temperature Range | –25 °C to +60 °C (–13 °F to +140 °F) – typical handle spec |
| Mounting Cutout | Ø35 mm (1.38 in) panel cutout for handle shaft |
| Product type | Handle |
Contact Safety Shops for pricing, delivery and project support in the UAE.