EMT6-DB Thermistor Overload Relay
The Eaton Moeller EMT6-DB (230V) is a thermistor (PTC) overload relay for modern motor protection. Unlike traditional bimetallic overload relays, the EMT6-DB directly monitors motor winding temperature via PTC thermistors.

Specifications
- Catalog: EMT6-DB(230V) (066401)
- Type: Thermistor (PTC) overload relay
- Coil: 230V 50/60Hz
- Output: 1 N/C + 1 N/O
- Manual Lock: Yes
- Dimensions: 103 x 83 x 23 mm
- Weight: 0.156 kg
vs Bimetallic O/L
Bimetallic: indirect temp sensing, slower. EMT6-DB PTC: direct winding temp sensing, faster, accurate for VFD motors.
Market Pricing
List USD 198-511. Our factory: USD 498.00/unit (MOQ 10).
Shipping Information
Important: Listed price DOES NOT include shipping cost. Contact Joanna: WhatsApp +86 189 6031 3731, chy@rfclone.com
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Contact Joanna for Bulk Pricing and Samples
For wholesale pricing, samples, and distributor inquiries, contact Joanna Chen directly:
- WhatsApp / Telegram: +86 189 6031 3731
- Email: chy@rfclone.com
- Website: https://www.rfmando.com/
MOQ: 100 units per SKU. Sample: 3-5 days (DHL/FedEx). Bulk lead time: 25 days. Payment: T/T 30% deposit + 70% before shipment.
Important: All listed prices are EXW Xiamen (China) and DO NOT include shipping cost. Contact Joanna for an accurate shipping quote to the US.