Specifications
| AG32-1K | |
|---|---|
| Current / voltage | 16A / 20A / 32A · 110V / 250V / 380V |
| Temperature range | 50–450°C |
| Poles / contact | Single-pole, compulsory OFF |
| Reset | Automatic |
| Sensing | Liquid-filled bulb & capillary — length made to order |
| Mechanical life | 100,000 cycles |
| Certification | TÜV Rheinland R 50242995 (AG32-K series) — certified ratings AC 400V 20A, 60–440°C, Type 2.B |
Technical data is a catalogue reference. Confirm final ratings, dimensions and approvals for the selected model before ordering.
The family
The AG32 family scales from this single-pole control to three-pole controls and limiters:
Single-pole operating control with compulsory OFF, for heavy single-phase heating loads.
16A/20A/32A · 50–450°C · automatic reset · 100,000 cycles
Three-pole operating control for three-phase equipment.
16A/32A/50A · 50–350°C · automatic reset
Three-pole manual-reset safety limiter.
16A/32A/50A · trip up to 400°C · manual reset
Double-pole manual-reset safety limiter.
16A/32A/50A · trip up to 400°C · manual reset
The 33A electric control line for the heaviest single-pole loads.
33A · 110V/250V · 50–500°C · SPST/SPDT
Replacement cross-reference
Replacing an existing high-current control? Send us the original part number — or a photo of its rating label — and we match the mounting, ratings, temperature range and capillary length of the original part before quoting.
TÜV certification
The AG32-K series (AG32-1K / AG32-2K / AG32-3K) is certified by TÜV Rheinland under certificate R 50242995 (EN 60730-1 / EN IEC 60730-2-9), issued 5 January 2024 to Guangzhou V.Crown Thermostat Co., Ltd. Certified ratings for the series: AC 400V 20A, 60–440°C, 100,000 cycles, action Type 2.B. Verify the certificate on TÜV Rheinland Certipedia (search R 50242995).
Certifications · TÜV certificate R 50242995 (PDF)
Downloads
Customization & samples
Temperature range, capillary length, bulb size, knob format and dial printing are made to order; development for mechanical customization is free of charge. Free samples of the AG32-1K are available for bench testing — you only cover the courier, and the freight is credited against your first order. Trial orders start from 200 pcs, with models mixed in one shipment.
Applications
- Commercial electric fryers
- Bakery ovens and deck ovens
- Electric boilers
- Industrial heating equipment
FAQ
When do I need a high-current thermostat instead of a standard 16A one?
When the heating element draws more than ~16A continuously, or when frequent switching at high load causes premature contact failure on standard models. The AG32-1K covers up to 32A and adds compulsory OFF.
Is the AG32-1K TÜV certified?
Yes — the AG32-K series is certified by TÜV Rheinland, certificate R 50242995 (EN 60730-1 / EN IEC 60730-2-9), verifiable on TÜV Rheinland Certipedia.
Can I get custom temperature ranges or capillary lengths?
Yes. As an OEM manufacturer, we configure setpoint ranges, capillary length, bulb size, and knob format to your equipment.
all products · Capillary Control Thermostats · Manual Reset Safety Limit Thermostats · High-Current Control Thermostats · Gas Thermostats & Limiters · ARB-33 Millivolt Thermostat · AG16-K Capillary Thermostat · AG32-1K High-Current Thermostat · Capillary Thermometers · Custom Thermostat Knobs