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OEM L280 mm plug-in cutoff+safety thermostat - Boiler Spare Parts
OEMBoiler Spare Parts

OEM L280 mm plug-in cutoff+safety thermostat

OEM L280 mm plug-in cutoff and safety thermostat for water heaters, rated 16A 250V~ with quick fast-on 6.3×1.0 mm connection. Features 85±5°C cutoff temperature and 70±5°C limit temperature with brass stem…

SKU 3G-CBM-00031

Brand
OEM
Item
L280 mm plug-in cutoff+safety thermostat
Category
Boiler Spare Parts
UNSPSC
40101825 — Domestic water heaters
Available to Order
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Technical specs
1-Day Quote
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

OEM
rating
16A 250V~
connection
quick fast-on 6.3×1.0mm
limit temp
70±5°C
cutoff temp
85±5°C
stem length
280mm (standard)
stem diameter
6.0mm
stem material
brass
security temp range
75-120°C
thermal differential
8±4°C
functioning temp range
20-90°C

Technical Documents

(1)
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OEM Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

OEM L280 mm plug-in cutoff and safety thermostat for water heaters, rated 16A 250V~ with quick fast-on 6.3×1.0 mm connection. Features 85±5°C cutoff temperature and 70±5°C limit temperature with brass stem. Integrates into residential and commercial water heating systems.

Frequently Asked Questions

Where can I buy the OEM L280 mm plug-in cutoff safety thermostat?

3G Electric is an authorised distributor of OEM water heater thermostats. The L280 mm model (part number 10002) is available to order with worldwide delivery. Lead time on request — contact 3G Electric for availability and logistics.

What are the cutoff and limit temperatures for the OEM L280 thermostat?

The OEM L280 features a cutoff temperature of 85±5°C and a limit temperature of 70±5°C. The thermal differential is 8±4°C. It operates safely within a 75–120°C security range and functions normally in 20–90°C environments.

What connection type does the OEM L280 thermostat use?

The OEM L280 uses a quick fast-on 6.3×1.0 mm blade connection, rated 16A at 250V~. The brass stem is 280 mm in length with a 6.0 mm diameter, standard for integration into residential and commercial water heating systems.

Used in

Common applications for OEM
Boiler room maintenance — CBM ELC ionization electrodes for flame detection in industrial burners
Industrial furnace control — CBM ELV solenoid valves for gas flow regulation in combustion systems
Pump systems — CBM CM circulation pumps for secondary boiler circuits
Motor repair — CBM motor run capacitors (16 µF, 400V) for AC motor starting and running
HVAC damper control — Siemens GBB341.1E actuator for air damper positioning in ventilation
Water quality testing — CBM chlorine test kits for on-site boiler water analysis
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OEM Products

3G Electric supplies OEM boiler spare parts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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