DC Ground Fault Detection Meter

US$80.00-90.00 / Piece

Zjj-4SA Bus Detection Meter Digital Ground Fault Relay for Unground DC System pictures & photos

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What is Zjj-4SA Bus Detection Meter Digital Ground Fault Relay for Unground DC System

Name: Zjj-4SA Bus Detection Meter Digital Ground Fault Relay for Unground DC System
Uploaded: 2026-04-04T02:45:27+08:00
Description: Product Description The ZJJ - 4SA DC insulation relay adopts a fully static circuit, and has a highly sensitive grounding resistance monitoring and display circuit, which helps users make a quantitat

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About this Item

Price

Min. Order Reference FOB Price

5 Pieces US$80.00-90.00 / Piece

Sepcifications

Theory Electromagnetic Relay
Usage Insulation Monitor
Phase 3
Electricity Type Dc
Number of Pole 3
Load Medium Power Relay
Protective Characteristics Enclosed Relay
Action Principle Electromagnetic Type
Size Miniature
Type Electric Parameter Relay
Transport Package Please Consult for Details
Specification 10*10cm
Trademark OEM
Origin Zhejiang, China
Testing Voltage 30 to 500V
Operating Temperature 20
Measuring Range 500V
Dimensions 170X110X150mm
Accuracy Class ±3%

Product Description

Product Description The ZJJ - 4SA DC insulation relay adopts a fully static circuit, and has a highly sensitive grounding resistance monitoring and display circuit, which helps users make a quantitative assessment of the reduction of the insulation degree of the DC busbar, and monitors the ...

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Chongqing Blue Jay Technology Co., Ltd

Gold Member Since 2024

Audited Supplier

Rating & Reviews: 5.0/5.0

(5 Reviews)

Main Products Panel Meter, Energy Meter, Multifunction Power Meter, Protection Relay, Electrical ...
Address Room 1802, Building 2, No. 88, Jianxin East Road, 400020, Chongqing, China
Main Markets North America, South America, Eastern Europe, Southeast Asia, Africa, Western Europe
International Commercial Terms(Incoterms) FOB, CIF, EXW
Terms of Payment LC, T/T, Western Union
Average Lead Time Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays

DC Ground Fault Detection Meter Comparison

	Zjj-4SA Bus Detection Meter Digital Ground Fault Relay for Unground DC System Contact Now	Quick View Refrigeration Parts Starter Relay for Refrigerator PTC Starter Contact Now	Wholesale Electrical Refrigerator Compressor Protection Overload 12V Solid Start Relay Contact Now	Domi High Quality Refrigerator Overload Relay Potential Start Relay for Fridge Contact Now	Industrial 60Hz 1/6HP a-003 110V Relay Contact Now

Transaction Info
	Zjj-4SA Bus Detection Meter Digital Ground Fault Relay for Unground DC System Contact Now	Quick View Refrigeration Parts Starter Relay for Refrigerator PTC Starter Contact Now	Wholesale Electrical Refrigerator Compressor Protection Overload 12V Solid Start Relay Contact Now	Domi High Quality Refrigerator Overload Relay Potential Start Relay for Fridge Contact Now	Industrial 60Hz 1/6HP a-003 110V Relay Contact Now
Price	US$80.00-90.00 / Piece	US$0.26-0.32 / Piece	US$0.26-0.32 / Piece	US$0.26-0.32 / Piece	US$0.26-0.32 / Piece
Min Order	5 Pieces	300 Pieces	300 Pieces	300 Pieces	300 Pieces
Payment Terms	LC, T/T, Western Union	LC, T/T, D/P, PayPal, Western Union	LC, T/T, D/P, PayPal, Western Union	LC, T/T, D/P, PayPal, Western Union	LC, T/T, D/P, PayPal, Western Union
Quality Control
Management System Certification	-	-	-	-	-
Trade Capacity
Export Markets	North America, South America, Eastern Europe, Southeast Asia, Africa, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue	-	-	-	-	-
Business Model	-	-	-	-	-
Average Lead Time	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: 6-12 months Off Season Lead Time: more than 12 months	Peak Season Lead Time: 6-12 months Off Season Lead Time: more than 12 months	Peak Season Lead Time: 6-12 months Off Season Lead Time: more than 12 months	Peak Season Lead Time: 6-12 months Off Season Lead Time: more than 12 months
Product Attributes
Specification	Theory: Electromagnetic Relay; Usage: Insulation Monitor; Phase: 3; Electricity Type: Dc; Number of Pole: 3; Load: Medium Power Relay; Protective Characteristics: Enclosed Relay; Action Principle: Electromagnetic Type; Size: Miniature; Type: Electric Parameter Relay; Testing Voltage: 30 to 500V; Operating Temperature: 20; Measuring Range: 500V; Dimensions: 170X110X150mm; Accuracy Class: ±3%;	Theory: Electromagnetic Relay; Usage: Household Appliances Relay; Phase: 1; Electricity Type: Ac; Number of Pole: 1; Load: Low Power Relay; Protective Characteristics: Enclosed Relay; Action Principle: Electronic Type; Size: Miniature; Type: Electric Parameter Relay; Name: Relay; Power: 50/60Hz; Voltage: 110/220V; Appearance: Square; Terminals: Pin;	Theory: Electromagnetic Relay; Usage: Household Appliances Relay; Phase: 1; Electricity Type: Ac; Number of Pole: 1; Load: Low Power Relay; Protective Characteristics: Enclosed Relay; Action Principle: Electronic Type; Size: Miniature; Type: Electric Parameter Relay; Name: Relay; Power: 50/60Hz; Voltage: 110/220V; Appearance: Square; Terminals: Pin;	Theory: Electromagnetic Relay; Usage: Household Appliances Relay; Phase: 1; Electricity Type: Ac; Number of Pole: 1; Load: Low Power Relay; Protective Characteristics: Enclosed Relay; Action Principle: Electronic Type; Size: Miniature; Type: Electric Parameter Relay; Name: Relay; Power: 50/60Hz; Voltage: 110/220V; Appearance: Square; Terminals: Pin;	Theory: Electromagnetic Relay; Usage: Household Appliances Relay; Phase: 1; Electricity Type: Ac; Number of Pole: 1; Load: Low Power Relay; Protective Characteristics: Enclosed Relay; Action Principle: Electronic Type; Size: Miniature; Type: Electric Parameter Relay; Name: Relay; Power: 50/60Hz; Voltage: 110/220V; Appearance: Square; Terminals: Pin;
Supplier Name	Chongqing Blue Jay Technology Co., Ltd	Ningbo Domi Refrigeration Co., Ltd.	Ningbo Domi Refrigeration Co., Ltd.	Ningbo Domi Refrigeration Co., Ltd.	Ningbo Domi Refrigeration Co., Ltd.
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