1SDA104853R1 ABB RHE XT6 F/P rotary handle operating mechanism

ABB 1SDA104853R1  RHE XT6 F/P rotary handle operating mechanism

The ABB 1SDA104853R1 is a specialized rotary handle operating mechanism designed for Tmax XT series molded case circuit breakers (MCCBs), specifically the XT6 model. This accessory enhances manual control and safety in industrial power distribution systems, offering adjustable depth configuration (500 mm) and integrated padlock/door interlock features. Engineered for durability, it combines a zinc alloy handle with corrosion-resistant coating and a glass-fiber reinforced polyamide housing, ensuring reliable operation in harsh environments. The mechanism supports lockout/tagout (LOTO) procedures with provisions for up to three padlocks, aligning with industrial safety standards.

Technical Specifications:

1. Model: 1SDA104853R1 (Rotary Handle for Tmax XT6 MCCB)
2. Compatibility:
   • Fits ABB Tmax XT6 MCCBs (frame size 630 A)
   • Supports fixed-plug-in installation
3. Mechanical Design:
   • Handle Material: Die-cast zinc alloy with electroless nickel plating
   • Housing Material: Glass-fiber reinforced polyamide (UL 94 V-0 rated)
   • Dimensions: 125 mm (W) × 120 mm (H) × 485 mm (D)
   • Weight: 0.444 kg
   • Mounting: Direct screw attachment to MCCB front panel
4. Operational Parameters:
   • Rotation Angle: 90° (OFF-ON positions)
   • Torque Limit: 2.5 Nm (prevents over-tightening)
   • Padlock Compatibility: Accommodates 3 × 6 mm shackle diameter padlocks
5. Environmental Ratings:
   • Operating Temperature: -25°C to +70°C (derating above 40°C)
   • Storage Temperature: -40°C to +85°C
   • Humidity: 5%–95% RH (non-condensing)
   • IP Rating: IP40 (front panel), IP20 (rear terminals)
6. Safety & Compliance:
   • Certifications: CE, UL, cUL, EAC, and IEC 60947-5-1 compliant
   • RoHS Compliance: Adheres to EU Directive 2011/65/EU
   • Flame Retardance: Glow-wire test compliant (960°C, IEC 60695-2-11)

Our Services:

1,All our products are new and original, and of good quality

2,Our prices are very competitive.3.We have a large quantity in stock, so we could help the customers to get the components which are dificult to getAll inquiries will be valued and wil reply in 24 hours.

5.Fast shipping, and good after-sale service

6We will ship the items within 1-3 working days after the payment is received

7,Good package to protect the products.

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