Are you a manufacturer or trading company?

We are a manufacturer with a 12-year history, specializing in surge protectors, fuses, and circuit breakers.

Do you have detailed installation manuals?

Yes, installation manuals are available on our website and included in the product box.

AC 400V 250A Fuse Switch Disconnector Nt1 Fuse

Name: AC 400V 250A Fuse Switch Disconnector Nt1 Fuse
Brand: Gandian Lightning Protection Electric Co., Ltd.
SKU: 2138368995

Zhejiang, ChinaGandian Lightning Protection Electric Co., Ltd.

US$22.00

100-999 Pieces

US$21.00

1,000+ Pieces

Sample price:US$22.00/piece.Request sample

Product profile

Customization

Available

Type

Low-voltage

Operation

Manual

Model NO.

HR17-250-3P

Series

Three

Certification

Brand

Ga&Da

Rated Voltage

400/690 AC

Rated Current

160A

Rated Frequency

50/60Hz

Transport Package

Carton

Specification

160X200x83

Trademark

GA&DA

Origin

China

Key features

IEC60947-3 Compliance: Fully compliant with IEC60947-3 standard for safety and reliability.

High Short-Circuit Capacity: Rated limiting short-circuit current up to 100kA for robust protection.

Anti-Electrocution Design: Covered anti-touch design with less exposed blades to prevent electric shock.

Thickened Copper Components: Strong conductivity with large thickness contact blades for secure connection.

Wide Voltage Range: Operates at AC400V and AC690V with rated insulation voltage up to 1000V.

Mechanical Durability: Mechanical life of 1000 times ensures long-term operational stability.

IP20/IP30 Protection: Degree of protection IP20 when on and IP30 when off for safety.

OEM/ODM Services: Custom design solutions and manufacturing available with 45-50 day lead time.

Company profile

Gandian Lightning Protection Electric Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2013-01-01 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤6.69h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryGandian Lightning Protection Electric Co., Ltd. is a China-based limited company established in 2014, associated with electrical and electronics trading and offering surge protection and related electrical products. Evidence indicates ISO9001:2015 and ISO14001:2015 certification, a technical team, a professional laboratory objective, 10 production lines, and stated peak- and off-peak lead times within 15 workdays. The supplier reports export capability and markets across multiple regions. However, the provided information does not establish after-sales processes, customization services, financial credibility, or a substantial customer track record. Some company-location and identity details are inconsistent across the slices, so verification is advisable.

Supplier typeThe supplier is identified as a limited company from China, while its business classification is a trade company associated with wholesale and retail. Its stated electrical and electronics products include surge protective devices, circuit breakers, fuses, solar connectors, transfer switches, and related equipment. The records also contain differing head-office/location references, including Wenzhou and Ningbo, which should be verified.

CertificationsThe supplier explicitly reports ISO9001:2015 and ISO14001:2015 certificates, plus other unspecified certifications. These provide direct evidence of quality and environmental management-system certification, although the certificate scope and validity are not provided.

R&D capabilityThe company describes continuous reform, technological innovation, automation, digital production, a skilled technical team, and a professional electrical laboratory objective. However, the stated R&D engineering experience is limited to 2 years, and no specific patents, proprietary technologies, or completed innovation projects are provided.

Production capacityThe supplier reports a 753.0 m² manufacturing plant, 10 production lines, 6–10 quality-control staff, and lead times within 15 workdays in both peak and off-peak periods. These statements support production capacity, although the relationship between the listed factory location and other company locations is not clarified.