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Thermal Overload Relay MC305DNB3F Series A1 - Cutler-Hammer

Brand: Cutler-Hammer
SKU: RAMA49582
Availability: In stock
Product type: Industrial Automation > Motor Protection > Thermal Overload Relays
The Thermal Overload Relay MC305DNB3F Series A1 from Cutler-Hammer is engineered for dependable motor protection in various industrial settings. This relay, operating at 660V, is a crucial component for safeguarding...

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Thermal Overload Relay MC305DNB3F Series A1 - Cutler-Hammer
Regular price $999.00 USD
Regular price $0.00 USD Sale price $999.00 USD
condition: Used
Thermal Overload Relay 660V Mc305Dnb3F Series A1 | Cutler-hammer
Thermal Overload Relay MC305DNB3F Series A1 - Cutler-Hammer
$999.00

The Thermal Overload Relay MC305DNB3F Series A1 from Cutler-Hammer is engineered for dependable motor protection in various industrial settings. This relay, operating at 660V, is a crucial component for safeguarding electrical equipment against overloads, ensuring operational efficiency and longevity.

Designed with a temperature-compensated mechanism, this relay adheres to I.E.C.292-1 Type1 standards, guaranteeing optimal performance. The MC305DNB3F Series A1 features a maximum I2T rating of 300,000, and a trip at 125% FLA, providing robust protection. With a control circuit rating of A600 and a thermal overload relay motor full load current of 21-32 Amps, it’s suitable for a broad spectrum of motor applications. This Cutler-Hammer relay is built for reliability.

  • 660V Voltage Rating: Provides reliable protection in high-voltage industrial applications.
  • Temperature-Compensated Design: Ensures consistent performance across varying temperatures, crucial for industrial environments.
  • I.E.C.292-1 Type1 Compliance: Meets stringent international standards for electrical safety and performance.
  • 21-32 Amps Motor Full Load Current: Suitable for a wide range of motor sizes and applications.
  • Trip at 125% FLA: Offers an extra layer of safety, preventing motor damage from overcurrent situations.

This Cutler-Hammer MC305DNB3F Series A1 thermal overload relay is a dependable solution for protecting your industrial motors. Designed for rigorous industrial use, it ensures your equipment operates safely and efficiently. Incorporate this relay into your automation system for enhanced performance and peace of mind. For any inquiries, please contact us at info@ramautomations.com.

Returns Policy


You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

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