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Honeywell 2455R01000079 Industrial Safety Thermostat

The 2455R series thermostats are manually reset, single pole, single throw snap-action devices designed for high-limit applications in power supplies, medical equipment, water heaters, and industrial systems. These thermostats feature a rapid-response bimetal disc enclosed in a phenolic or ceramic housing, with adjustable or fixed set points ranging from 52°C to 150°C or higher. They meet UL, CSA, and European standards, and incorporate durable materials like silver alloy contacts and stainless steel brackets for reliable operation in harsh environments. Designed for manual reset, they provide precise temperature control with a fast response time, suitable for safety and over-temperature protection.

Authorized Distributors
Source:Newark
Part No:2455R--01000079
Stock:2266
Inv Date:06-01-2026
Price: Unit price: $38.34
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Source:DigiKey
Part No:2455R--01000079
Stock:0
Inv Date:06-01-2026
Price: Unit price: $23.2078
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Part No:2455R--01000079
Stock:50
Inv Date:06-02-2026
Price: Unit price: $33.34
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Part No:2455R-01000079
Stock:0
Inv Date:06-01-2026
Price: Unit price: $39.18
Buy/RFQ:
Part No:2455R-01000079
Stock:0
Inv Date:06-01-2026
Price: Unit price: $39.18
Buy/RFQ:

Honeywell 2455R01000079 Industrial Safety Thermostat Specifications:

  • Switch type: SPST
  • Reset type: manual
  • Amperage: 15 A resistive at 6,000 cycles (UL); 16 A resistive at 1,000 cycles (EU)
  • Voltage: 120 Vac to 250 Vac
  • Operating temperature range: 52°C to 150°C (125°F to 302°F) or up to 232°C (450°F) depending on model
  • Environmental exposure range: -20°C to 177°C (0°F to 350°F) or higher for ceramic variants
  • Materials: Phenolic or ceramic base, silver alloy contacts, unplated or plated brass terminals
  • Enclosure: Aluminum, brass, or stainless steel
  • Approvals: UL File E36103, CSA File LR21048
  • Weight: 6 grams (excluding brackets or leads)
  • Contact ratings: 15 A resistive at 120 Vac, 10 A resistive at 240 Vac, with pilot duty ratings

Buy the Buy Honeywell Thermostat Part Number 2455R01000079 Online

Purchase Honeywell 2455R thermostats online today to ensure reliable high-limit temperature control in power supplies, water heaters, medical equipment, and industrial systems. These manual-reset thermostats feature rapid response bimetal discs housed in durable phenolic or ceramic enclosures, meeting UL, CSA, and European standards. Designed for safety and over-temperature protection, they offer adjustable or fixed temperature set points, heavy-duty materials like silver alloy contacts, stainless steel brackets, and proven durability across harsh environments. Perfect for safeguarding critical industrial, HVAC, and appliance systems.

Get Honeywell 2455R01000079 thermostats today—built for precision and long-lasting durability in high-temperature safety applications.

Frequently Asked Questions

Where can I buy Honeywell 2455R01000079?

You can click on the BUY or RFQ button to purchase 2455R01000079 from an authorized Honeywell distributor.

How do I troubleshoot issues or seek technical support for part 2455R01000079?

You can download the 2455R01000079 datasheet or visit the Honeywell website for support.

Who is the manufacturer of 2455R01000079?

Honeywell

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