Honeywell Bi-Metallic Thermostat, Opens at +220°C, Closes at +180°C, +260°C Max, NC, Automatic Reset, Bracket Mount
- RS Stock No.:
- 228-2535
- Distrelec Article No.:
- 303-99-477
- Mfr. Part No.:
- 2455RC-90820466
- Brand:
- Honeywell
Bulk discount available
Subtotal (1 unit)*
£32.78
(exc. VAT)
£39.34
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 627 unit(s) ready to ship
- Plus 115 unit(s) ready to ship from another location
- Plus 1,000 unit(s) shipping from 28 October 2025
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Units | Per unit |
---|---|
1 - 4 | £32.78 |
5 - 9 | £31.92 |
10 + | £29.93 |
*price indicative
- RS Stock No.:
- 228-2535
- Distrelec Article No.:
- 303-99-477
- Mfr. Part No.:
- 2455RC-90820466
- Brand:
- Honeywell
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
---|---|---|
Brand | Honeywell | |
Minimum Temperature | 0°C | |
Maximum Temperature | +260°C | |
Opening Temperature | +220°C | |
Thermostat Type | Bi-Metallic | |
Closing Temperature | +180°C | |
Switch Configuration | NC | |
Contact Rating | 10A | |
Contact Voltage Rating | 250V ac | |
Terminal Type | Solder Tab | |
Reset Type | Automatic | |
Mounting Type | Bracket Mount | |
Switch Function | NO | |
Select all | ||
---|---|---|
Brand Honeywell | ||
Minimum Temperature 0°C | ||
Maximum Temperature +260°C | ||
Opening Temperature +220°C | ||
Thermostat Type Bi-Metallic | ||
Closing Temperature +180°C | ||
Switch Configuration NC | ||
Contact Rating 10A | ||
Contact Voltage Rating 250V ac | ||
Terminal Type Solder Tab | ||
Reset Type Automatic | ||
Mounting Type Bracket Mount | ||
Switch Function NO | ||
- COO (Country of Origin):
- CN
High Temperature Bi-Metallic Thermostat
Designed specifically for harsh, high temperature environments
Snap action bi-metallic disc, which is electrically and thermally isolated from the switch, actuates the normally closed contacts
Ceramic housing with heat sensitive disc retained by a heat conducting stainless steel end cap
1/4in. tab termination
Contacts are rated to 250Vac 10A with a maximum contact resistance of 50mΩ
Dielectric strength of 2000Vac.
Snap action bi-metallic disc, which is electrically and thermally isolated from the switch, actuates the normally closed contacts
Ceramic housing with heat sensitive disc retained by a heat conducting stainless steel end cap
1/4in. tab termination
Contacts are rated to 250Vac 10A with a maximum contact resistance of 50mΩ
Dielectric strength of 2000Vac.
Approvals
UL recognised component, CSA Certified
Honeywell Bi-Metallic Thermostat, NC, Opens at +220°C- 2455RC Series - 2455RC 9082-466 L220C
Use this robust Honeywell bi-metallic thermostat for exact temperature regulation in high-temperature environments. Its durable metal alloy contacts are rated to 250 V AC, and it can handle high currents up to 10 A. The unit has a snap-action switch that's normally closed (NC) and opens when the ambient or surface temperature rises above +220°C. It automatically resets (closes) at +180°C and can withstand a full +260°C maximum operating temperature. For safety, the SPST (single pole, single throw) contact is electrically separated from the mounting bracket.
Features and Benefits
• Durable ceramic housing to withstand harsh environments
• Standard performance thanks to factory calibration
• Quick-connect terminals for easy installation
• High-capacity 10 A rating compatible with HVAC (heating, ventilation and air conditioning) systems
• Compact size for rapid response to temperature changes
• Standard performance thanks to factory calibration
• Quick-connect terminals for easy installation
• High-capacity 10 A rating compatible with HVAC (heating, ventilation and air conditioning) systems
• Compact size for rapid response to temperature changes
Applications
• High-temperature appliances such as pottery kilns
• Air-conditioning equipment
• Automotive industry
• Air-conditioning equipment
• Automotive industry
How can this device withstand such high operating temperatures?
The switch on this unit is fully enclosed in a heat-resistant ceramic housing with a heat-sensitive disc retained by a heat-conducting stainless-steel end cap. This protects it from high operating temperatures.
Thermal Switches
Related links
- Honeywell Bi-Metallic Thermostat Closes at +160°C NC Bracket Mount
- Honeywell Bi-Metallic Thermostat Closes at +210°C SPST NC Bracket Mount
- Honeywell Bi-Metallic Thermostat Closes at 135°C SPST NC Bracket Mount
- Honeywell Bi-Metallic Thermostat Closes at +135°C SPST NC, Automatic Reset
- Honeywell Bi-Metallic Thermostat Closes at 150°C SPST NC, Automatic Reset
- Honeywell Bi-Metallic Thermostat Closes at +79°C SPST Bracket Mount
- Honeywell Bi-Metallic Thermostat Closes at 35°C NC Bracket Mount
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