Tomzn Three-Phase 100A 3p+N Over Under Voltage Current Limit Protection Relays Protector

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Price

Min. Order Reference FOB Price

5 Pieces US$16.72 / Piece

Sepcifications

Transport Package Ordinary Cardboard Box
Specification 100A
Trademark TOMZN
Origin China Zhejiang Province
Work Mode Syn
Rated Voltage with N 3X220V,Without N 380V,with N 3X120V
Current 1-100A
Synchronous (Syn) Three Phase Relay Open Close at Same Time.
Over-Voltage Protection Adjustable
Under-Voltage Protection Adjustable
Over-Current Protection Adjustable

Product Description

Please noted: 63A With N 220V for 3*220V+N, Dispaly each phase 220V 63A without N 380V for 3 Phase, L1 L2 L3 All display 380V 100A With N 220V for 3*220V+N, Dispaly each phase 220V 1.Over-voltage protection: Adjustable 2.Under-voltage protection: Adjustable 3.Over-Current protection: Adjustable 4. ...

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Zhejiang Tongzheng Electric Co., Ltd.

Diamond Member Since 2025

Audited Supplier

Business Type Manufacturer/Factory & Trading Company
Main Products Circuit Breaker, Fuse, Automatic Transfer Switching, Voltage Meter, Photovoltaic combiner ...
Year of Establishment 2002-04-19
Number of Employees 80
Management System Certification ISO9001:2015, ISO45001:2018, ISO14001
Address No. 11 Xinhe Road, Huabei Village, Liushi Town, Leqing City, Wenzhou, Zhejiang, China

Over Voltage and Under Voltage Protector Comparison

	Tomzn Three-Phase 100A 3p+N Over Under Voltage Current Limit Protection Relays Protector Contact Now	Tomzn 100A 380V Three-Phase Four Wire Automatic Recovery Over Under Voltage Protector Contact Now	Tomzn Three-Phase 63A Over Under Voltage Protector Automatic Recovery Protective Device Reset Contact Now	Tomzn 63A Automatic Reconnect Over Under Voltage Current Limit Protector Relay Kwh Contact Now	Tomzn Voltage Monitoring Sequence Protection Relay Adjustable Under Over Voltage Protector Contact Now

Transaction Info
	Tomzn Three-Phase 100A 3p+N Over Under Voltage Current Limit Protection Relays Protector Contact Now	Tomzn 100A 380V Three-Phase Four Wire Automatic Recovery Over Under Voltage Protector Contact Now	Tomzn Three-Phase 63A Over Under Voltage Protector Automatic Recovery Protective Device Reset Contact Now	Tomzn 63A Automatic Reconnect Over Under Voltage Current Limit Protector Relay Kwh Contact Now	Tomzn Voltage Monitoring Sequence Protection Relay Adjustable Under Over Voltage Protector Contact Now
Price	US$16.72 / Piece	US$11.10-16.00 / Piece	US$12.20 / Piece	US$10.98 / Piece	US$9.20 / Piece
Min Order	5 Pieces	5 Pieces	5 Pieces	5 Pieces	5 Pieces
Payment Terms	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment
Quality Control
Management System Certification	ISO9001:2015, ISO45001:2018, ISO14001	ISO9001:2015, ISO45001:2018, ISO14001	ISO9001:2015, ISO45001:2018, ISO14001	ISO9001:2015, ISO45001:2018, ISO14001	ISO9001:2015, ISO45001:2018, ISO14001
Trade Capacity
Export Markets	South America, Europe, Southeast Asia/ Mideast, South Asia	South America, Europe, Southeast Asia/ Mideast, South Asia	South America, Europe, Southeast Asia/ Mideast, South Asia	South America, Europe, Southeast Asia/ Mideast, South Asia	South America, Europe, Southeast Asia/ Mideast, South Asia
Annual Export Revenue	-	-	-	-	-
Business Model	Own Brand, ODM, OEM	Own Brand, ODM, OEM	Own Brand, ODM, OEM	Own Brand, ODM, OEM	Own Brand, ODM, OEM
Average Lead Time	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Product Attributes
Specification	Work Mode: Syn; Rated Voltage: with N 3X220V,Without N 380V,with N 3X120V; Current: 1-100A; Synchronous (Syn): Three Phase Relay Open Close at Same Time.; Over-Voltage Protection: Adjustable; Under-Voltage Protection: Adjustable; Over-Current Protection: Adjustable;		Rated Voltage: 3230V / 400V;* Current: 1-63A Adjustable; Rated Frequency: 50/60Hz;	Rated Voltage: 230V; Frequency: 50Hz/60Hz; Under Voltage Protection: 140V-210V (Adjustable) (Default: 170V); Over Voltage Protection: 230V-300V (Adjustable) (Default: 270); Over Current Protection: 1A-63A (Adjustable) (Default: 63A);	Operating Range: AC/DC 40-310V; Over and Under Voltage Setting Range: AC/DC 50-300V;
Supplier Name	Zhejiang Tongzheng Electric Co., Ltd.	Zhejiang Tongzheng Electric Co., Ltd.	Zhejiang Tongzheng Electric Co., Ltd.	Zhejiang Tongzheng Electric Co., Ltd.	Zhejiang Tongzheng Electric Co., Ltd.
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