myMectronic
myMectronic

A Premier B2B Part Search

STRUTHERS-DUNN 450XBX4069110125VDC Heavy Duty Power Relay

The 450 Series Heavy Duty Power Relay by Struthers-Dunn offers robust performance with a mechanical life of 10 million operations and an electrical life of 100,000 operations. Designed for industrial applications, it features a Class F insulation system (155°C), maximum ratings of 40 to 50 amps at various voltages, and voltage compatibility from 6V to 250V DC and AC. It includes options like auxiliary switches, protective covers, coil suppression diodes, and quick connect terminals, ensuring flexibility, durability, and reliable switching in demanding environments.

Authorized Distributors
Source:Newark
Part No:450XBX4069-110/125VDC
Stock:17
Inv Date:06-08-2026
Price: Unit price: $96.8
Buy/RFQ:
Part No:450XBX4069-110/125VDC
Stock:12
Inv Date:06-08-2026
Price: Unit price: $103.38
Buy/RFQ:
Part No:450XBX4069-110/125VDC
Stock:57
Inv Date:06-08-2026
Price: Unit price: $112.73
Buy/RFQ:
Part No:450XBX4069-110/125VDC
Stock:57
Inv Date:06-08-2026
Price: Unit price: $112.73
Buy/RFQ:

STRUTHERS-DUNN 450XBX4069110125VDC Heavy Duty Power Relay Specifications:

  • Insulation System: Class F (155°C)
  • Mechanical Life: 10,000,000 operations
  • Electrical Life: 100,000 operations
  • Operate Time: 20ms
  • Release Time: 15ms
  • Dielectric Between Poles: 2200VAC
  • Between Contacts: 1500VAC
  • Rated Current: 40 & 50 Amps
  • Maximum Voltage Ratings: 40A @ 277 VAC, 40A @ 28 VDC, 50A @ 240 VAC, 50A @ 28 VDC
  • Operating Temperature Range: -55°C to +85°C
  • Coil Voltages: 6, 12, 24, 120, 208, 220, 240, 277, 480V AC; 6, 12, 24, 48, 110/125, 250V DC
  • Coil Power Consumption: varies by voltage, typically around 0.85 to 2.85 W
  • Contact Material: Silver Tin Oxide (AgSnO2)
  • Certifications: UL/CUL Listed, UL/CUL Recognized
  • Mounting: DIN Rail and Panel Mount Options

Buy the Buy Struthers-Dunn Heavy Duty Power Relay Part Number 450XBX4069110125VDC Online

Order the Struthers-Dunn Heavy Duty Power Relay online today. Designed for demanding industrial applications, this relay features high current ratings, long cycle life, and versatile mounting options. With optional accessories like protective covers, auxiliary switches, and coil suppression diodes, it offers reliable performance, durability, and safety. Featuring a Class F insulation system and a broad voltage range from 6V to 250V, this relay ensures efficient operation in automation, control panels, and industrial equipment. Purchase now for superior reliability and excellent value.

Get Struthers-Dunn 450XBX4069110125VDC today—built for industrial durability with long-lasting switching performance.

Frequently Asked Questions

Where can I buy STRUTHERS-DUNN 450XBX4069110125VDC?

You can click on the BUY or RFQ button to purchase 450XBX4069110125VDC from an authorized STRUTHERS-DUNN distributor.

How do I troubleshoot issues or seek technical support for part 450XBX4069110125VDC?

You can download the 450XBX4069110125VDC datasheet or visit the STRUTHERS-DUNN website for support.

Who is the manufacturer of 450XBX4069110125VDC?

STRUTHERS-DUNN

STRUTHERS-DUNN Part List

Browse and search other STRUTHERS-DUNN parts, locate datasheets and stock

Sponsored by