Over 800,000 products available

Honeywell Commercial Thermostat Thermostat, Closes at 135 °C, 260 °C Max Open On Rise, Automatic Reset, SPST, 15 A,

View all Thermostatic Switches
Bulk discount available

Subtotal (1 unit)*

£28.18

(exc. VAT)

£33.82

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 145 unit(s) ready to ship
  • Plus 450 unit(s) shipping from 14 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units
Per unit
1 - 4£28.18
5 - 9£27.36
10 +£25.79

*price indicative

RS Stock No.:
494-0867
Distrelec Article No.:
304-01-002
Mfr. Part No.:
2455RC-90820388
Brand:
Honeywell
Find similar products by selecting one or more attributes.
Select all

Brand

Honeywell

Product Type

Thermostat

Minimum Operating Temperature

0°C

Maximum Operating Temperature

260°C

Thermostat Type

Commercial Thermostat

Closing Temperature

135°C

Contact Configuration

SPST

Contact AC Voltage

250V ac

Terminal Type

Quick Connect

Contact Current

15A

Standards/Approvals

RoHS

Series

2455RC

Hazardous Area Certification

NO

Reset Type

Automatic

Mount Type

Bracket

Switch Function

Open On Rise

COO (Country of Origin):
CN

Honeywell 2455RC Series Thermostat, 135°C Closing Temperature, 15A Contact Current - 2455RC-90820388


This thermostat provides reliable temperature-triggered switching for commercial and industrial installations, designed to interrupt a circuit when a preset threshold is exceeded. It is intended for bracket-mounted applications where an automatic reset device is required to reopen the contact as temperature falls, supporting routine thermal control tasks in electrical and mechanical systems.

Features and Benefits:


• Opens contact on rising temperature for fail-safe interruption
• Closes circuit rated at 15A to handle moderate load currents
• Accepts up to 250V AC for AC control circuits
• Resets automatically to resume operation without manual intervention
• Operates continuously up to 260°C enabling high-temperature use
• Quick-connect terminals for Rapid wiring and maintenance

Applications


• Suitable for temperature protection of HVAC control circuits
• Ideal for use in industrial ovens and high-temperature panels
• Used with electric heaters requiring over-temperature cut-out
• Can be used for safety switching on motors and pumps
• Suitable for integration in automation control assemblies

What contact arrangement does the device provide?


It uses a single-pole single-throw contact configuration set to open when temperature rises.

What mounting method is required for installation?


The unit is supplied for bracket mounting to secure it within enclosures or on frames.

How does the device behave after a trip due to over-temperature?


After tripping, it returns to its normal state automatically once the temperature reduces below the reset point.

What Terminal style is provided for electrical connections?


Electrical connections are MADE via quick-connect terminals designed for fast assembly and replacement.

Is the device certified for hazardous-area use?


It is not certified for hazardous areas and should be installed only in suitable safe locations.

Approvals

UL recognised component, CSA Certified

Related links