What are the lead times for production?

Peak season lead time is within 15 workdays, while off-season lead time is one month.

What certifications does the product have?

The product is certified with FCC, RoHS, and CE.

What is the material used for the device?

The device is made from PA6 material, ensuring durability and safety.

40A Adjustable Digital Over and Under Voltage Protector Device

Name: Tbse LCD Display DIN Rail Single Phase 80A/63A/40A Adjustable Digital Over and Under Voltage Protector Device
Brand: Wenzhou Jssan Electric Co., Ltd.
SKU: 2171349195

Zhejiang, ChinaWenzhou Jssan Electric Co., Ltd.

US$3.60

500-9,999 Pieces

US$3.35

10,000-29,999 Pieces

US$2.90

30,000+ Pieces

Sample price:US$6.00/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

High Voltage Circuit Breakers

Operation

Manual Type

Speed

High-Speed Circuit Breaker

Arc-extinguishing Medium

Air

Installation

Fixed

Structure

MCCB

Poles Number

Type

Circuit Breaker

Function

Overcurrent Protection, OVP(Overvoltage Protection)

Transport Package

9X4X7 Cm

Specification

85*36*66mm

Trademark

TBSE

Origin

China

Key features

LCD Digital Display: Real-time monitoring of voltage and current with clear digital readout.

Adjustable Protection Range: Overvoltage 130V-300V and Undervoltage 80V-210V for flexible settings.

High Breaking Capacity: Designed for high voltage circuit breaker applications with reliable performance.

Automatic Recovery: Restores power automatically when voltage returns to safe levels.

DIN Rail Installation: Compact 85*36*66mm design for easy fixed installation on DIN rails.

Multi-Function Protection: Provides overcurrent, overvoltage, and undervoltage protection simultaneously.

OEM/ODM Customization: Supports full customization, minor customization, and design-based customization.

Durable PA6 Material: Constructed with high-quality PA6 material for long-term reliability.

Company profile

High Repeat Buyers ChoiceFull CustomizationProduct CertificationR&D Capabilities

Wenzhou Jssan Electric Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 years CertifiedNearest Port: Ningbo portAverage Response Time: ≤8.17h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company in Yueqing, Wenzhou, associated with manufacturing-industry companies and offering broad product and import/export activities. It reports quality assurance, documented corrective-action and complaint-handling procedures, six to ten quality-control staff, five production lines, inventory capability, and broad export-market coverage. Its product-development profile includes 3D design, ODM, OEM for popular brands, new products within the past year, and multiple customization modes. However, no approved-supplier list, valid manufacturing contract with related subcontractors, overseas warehouse, overseas showroom, overseas agents or branches, or available SDK is reported. Financial credibility and customer cases cannot be adequately assessed from the provided information.

Supplier typeThe supplier is classified as a trading company located in Yueqing, Wenzhou, while its associated companies operate in manufacturing. Its stated business scope covers mechanical equipment, apparel, leather goods, computer and office equipment, digital products, electric toothbrushes, hardware, electrical equipment, craft gifts, and import/export activities.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints, and reports inventory capability, but it lacks overseas warehouses, overseas showrooms, overseas agents or branches, and has no approved-supplier list. This demonstrates procedural service support but limited overseas service infrastructure.

R&D capabilityThe supplier reports 3D software design services, new products within the past year, ODM capability, and a company emphasis on technology and innovative development. The absence of an available SDK limits the documented scope of its technical support, but the stated product-development evidence supports innovation capability.

Production capacityThe supplier reports five production lines, six to ten quality-control staff, stated output across solar lights, hair straighteners, solar string lights, and electric toothbrushes, and inventory capability. However, it also reports no valid contract between the factory and related subcontractors, creating a documented manufacturing-governance weakness.

Customization capabilityThe supplier provides 3D design services and supports customization from samples, designs, full customization, minor customization, and flexible customization. It also reports ODM and OEM service capability, indicating broad documented customization support.