E57 Connector Plug

Type: Plug
Series: E57
Plug type: angled 90° & straight
Rated voltage: 1500V
Rated current: ≤130A
Wire cross-section: 10mm² – 25mm²
Models list:

E57 right-angle plug
B-E57-P01-10-N01 | B-E57-P01-10-A01 | B-E57-P01-10-D01 | B-E57-P01-16-N01 | B-E57-P01-16-A01 | B-E57-P01-16-D01 | B-E57-P01-25-N01 | B-E57-P01-25-A01 | B-E57-P01-25-D01 | B-E57-P01-25-N01-01 | B-E57-P01-25-A01-01 | B-E57-P01-25-D01-01

E57 straight plug
B-E57-H01-10-N01 | B-E57-H01-10-A01 | B-E57-H01-10-D01 | B-E57-H01-16-N01 | B-E57-H01-16-A01 | B-E57-H01-16-D01 | B-E57-H01-25-N01 | B-E57-H01-25-A01 | B-E57-H01-25-D01 | B-E57-H01-25-N01-01 | B-E57-H01-25-A01-01 | B-E57-H01-25-D01-01

Product Overview

The E57 connector plug is a robust plug available in both right-angle and straight configurations designed for high-reliability applications in industrial and energy systems. Featuring a compact 90° or straight configuration, the E57 plug ensures secure cable routing in confined spaces while maintaining superior electrical performance. With its precision-machined contacts and durable housing, it is ideal for applications requiring consistent power or signal transmission, such as energy storage systems, electric vehicles, and power distribution units.

Key Features of the E57 Connector Plug

  • 90° Right-Angle & Straight Design
    Optimized for space-saving installations and streamlined cable management.

  • High Voltage & Current Compatibility
    Suitable for demanding power transmission environments; rated for up to 1500V depending on cable specification.

  • Wide Cable Cross-Section Range
    Supports wire sizes such as 10mm² (or equivalent AWG), allowing flexibility for various system requirements.

  • Secure Threaded Termination
    Equipped with both M5 threaded holes and slotted keyhole mounting options to enhance installation versatility.

  • Durable Construction
    Engineered with industrial-grade materials for long-term reliability in harsh operating conditions.

  • Reliable Contact Interface
    Ensures low contact resistance and high conductivity for consistent performance over extended cycles.

Others

Technical Specifications

Item Specification
Series E57 Series
Product Type Connector Plug
Plug Type Right-angle & Straight
Polarity Positive & Negative
Cable Cross-Section 10mm² – 25mm²
Rated Current 80-130A
Rated Voltage 1500V DC
Dielectric Strength 5000V AC, 1 minute
Insulation Resistance 2000MΩ (1000VDC)
Contact Resistance 1.5mΩ MAX
Termination Method Crimping
Protection Rating IP67 (mated)
Operating Temperature -40°C to +125°C
Housing Material High-performance thermoplastic
Contact Material Silver-plated copper alloy
Locking Mechanism Snap-in / Self-locking

Mating Socket

 

 

Socket Model Description
B-E57-S01-00-NM5 Socket with M5 threaded terminal holes (positive, orange)
B-E57-S01-00-AM5 Socket with M5 threaded terminal holes (negative, black)
B-E57-S01-00-DM5 Socket with M5 threaded terminal holes (positive, red)

Safety Instructions

Warnings:

  • Only operate products that are in proper working condition. Conduct regular inspections to detect any damage. Immediately discontinue use of any defective items and replace them as needed. The product is non-serviceable and should not be repaired.

  • Installation and operation must be performed exclusively by certified electrical personnel. These individuals must be familiar with electrical engineering principles and capable of identifying and mitigating risks. Symbols on the product packaging indicate that only trained professionals are authorized to handle the connector.

  • Do not attempt to mate or disconnect the connector under electrical load. Ignoring this instruction or improper use may result in serious personal injury and/or property damage.

Precautions:

  • This connector is intended for use in industrial equipment, controllers, and electrical engineering applications.

  • The assembled product must not be tampered with or improperly disassembled.

  • When integrating with third-party components, the user assumes responsibility for ensuring proper compatibility and safe operation.

  • Protective or functional grounding must be correctly established according to installation standards.

  • The connector must only be operated when it is fully inserted and securely latched.

  • When routing cables, ensure that tensile stress on the connector does not exceed the specified limits.

  • Maintain the minimum recommended cable bending radius and avoid twisting the cables during installation.

Downloads

 

File Name Description
🔗 E57 Right-angle Plug Drawing Covers models B-E57-P01-10-N01 | B-E57-P01-10-A01 | B-E57-P01-10-D01 | B-E57-P01-16-N01 | B-E57-P01-16-A01 | B-E57-P01-16-D01 | B-E57-P01-25-N01 | B-E57-P01-25-A01 | B-E57-P01-25-D01 | B-E57-P01-25-N01-01 | B-E57-P01-25-A01-01 | B-E57-P01-25-D01-01
🔗 E57 Straight Plug Drawing Covers models B-E57-H01-10-N01 | B-E57-H01-10-A01 | B-E57-H01-10-D01 | B-E57-H01-16-N01 | B-E57-H01-16-A01 | B-E57-H01-16-D01 | B-E57-H01-25-N01 | B-E57-H01-25-A01 | B-E57-H01-25-D01 | B-E57-H01-25-N01-01 | B-E57-H01-25-A01-01 | B-E57-H01-25-D01-01

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