What are the supply voltage requirements?

The auxiliary supply voltage is 198-265V AC or 90-120V AC at 50/60Hz.

What indicators are provided?

It includes a GREEN LED for auxiliary supply, a RED LED for time delay, and a RED LED for trip status.

Mikro Earth Leakage Relay

Name: Mikro Earth Leakage Relay
Brand: Zhejiang Kripal Electric Co., Ltd.
SKU: 670321015

Zhejiang, ChinaZhejiang Kripal Electric Co., Ltd.

US$14.31-18.29

50 Pieces

Product profile

Customization

Available

Theory

Current Relay

Usage

Household Appliances Relay

Model NO.

KLR523

Phase

Electricity Type

Number of Pole

Load

Protective Characteristics

Action Principle

Size

Miniature

Type

Electric Parameter Relay

Transport Package

as Your Request

Specification

Trademark

KRIPAL or OEM

Origin

China

Production Capacity

10000 PCS/Month

Key features

Dual Trip Contact Types: Features both latching and non-latching tripping contacts with manual reset options.

Advanced Safety Detection: Detects no connection to current transformer for extra safety protection.

High Immunity to Interference: Designed with high immunity to electrical interference for stable operation.

Adjustable Sensitivity: Sensitivity can be adjusted from 0.1A to 1.0A for precise control.

Flexible Delay Settings: Delay time is adjustable between 0.1 seconds and 3.0 seconds.

Versatile Contact Options: Offers both NC and NO contacts with a rating of 6A at 250V AC.

Long Electrical Life: Expected electrical life of 100,000 operations at rated current.

Wide Voltage Supply: Supports supply voltages of 198-265V AC and 90-120V AC.

Company profile

Zhejiang Kripal Electric Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 1993-07-01 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤1.61h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryZhejiang Kripal Electric Co., Ltd. is identified as both a trading company and manufacturer/factory in China, established in 1992. The supplier offers electrical products including circuit breakers, switches, sockets, contactors, relays, isolators, and junction boxes. It reports ISO 9001 and TS 16949 management-system certifications, broad product and export coverage, documented finished-product inspection procedures, and flexible customization from designs or samples. Its stated resources include 700 staff, more than 30 professional and technical personnel, over 20 QA/QC personnel, and one production line. Reported lead times are within 15 working days during off-peak periods and one month during peak periods. Trade records show four recent product transactions involving a Vietnamese buyer, but the limited transaction count does not establish broad customer penetration or financial strength.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory, with a limited-company structure and a stated Zhejiang, China address. This supports direct manufacturing capability but also indicates that trading activity is part of its business model.

CertificationsThe supplier reports TS 16949 and ISO 9001 management-system certifications, while its company description also lists CCC, CB, CE, TUV, Semko, KEMA, SAA, VDE, RoHS, and UL certifications. These stated certifications indicate substantial documented compliance coverage for its electrical-product business.

R&D capabilityThe supplier reports 21–30 years of total experience among R&D engineers, including more than 30 professional and technical personnel in the company description, and lists product design and mold building among its activities. These facts support established technical development capability, although no evidence of patents, new-product launches, or R&D investment is provided.

Production capacityThe supplier describes integrated activities including product design, mold building, injection and punching parts production, assembly, and inspection. It reports 700 staff, more than 20 QA/QC personnel, and one production line; stated lead times are within 15 working days off-peak and one month during peak periods. The integrated process and workforce support production capability, while the single reported line may limit demonstrated capacity.

Customization capabilityThe supplier explicitly offers customization from designs, customization from samples, full, minor, and flexible customization. Its stated design, mold-building, parts-production, assembly, and inspection activities further support the ability to execute customized electrical products.

Client casesThe supplier states that its products are exported to Europe, Australia, America, Africa, Oceania, Southeast Asia, and other regions, and identifies a Vietnamese buyer in four recorded transactions involving different two-phase current ratings. These records demonstrate export activity and at least one identifiable customer case, but the small number of disclosed transactions limits evidence of a broad or diversified customer base.