E80 connector socket
E80 socket

E80 Connector Socket

Type: Socket
Series: E80
Socket type: M6 / M8 threaded & Slotted terminal hole
Rated voltage: 1500V
Rated current: ≤250A
Models list:

M6 threaded terminal hole socket
B-E80-S01-00-NM6 | B-E80-S01-00-AM6 | B-E80-S01-20-NM6 | B-E80-S01-20-AM6

M8 threaded terminal hole socket
B-E80-S01-00-NM8 | B-E80-S01-00-AM8 | B-E80-S01-83-NM8 | B-E80-S01-83-AM8

Slotted terminal hole socket
B-E80-S01-00-N06 | B-E80-S01-00-A06

Product Overview

The E80 Connector Socket is a high-reliability electrical socket engineered for robust power and signal connections across industrial, energy storage, and EV applications. With multiple terminal options—including slotted and threaded (M6, M8) terminals—it offers flexible installation and secure electrical performance. Its durable construction and versatile design make it suitable for high-voltage, high-current systems where dependable connectivity is critical.

Key Features of the E80 Connector Socket

  • Flexible terminal options: Available with slotted, M6, or M8 threaded terminal holes to suit diverse installation needs.

  • Durable and robust design: Built with high-quality materials to ensure longevity and stable performance under mechanical and environmental stress.

  • Wide compatibility: Ideal for integration with the E80 connector plug and other industrial-grade systems.

  • High current capability: Supports large conductor cross-sections, suitable for high-power applications.

  • Secure mechanical connection: Threaded terminals enhance vibration resistance and maintain strong electrical contact.

  • Versatile applications: Designed for energy storage systems, electric vehicles, power distribution units, and industrial equipment.

Others

Technical Specifications

 

Item Specification
Series E80 Series
Product Type Connector Socket
Socket type M6 / M8 threaded & Slotted terminal hole
Polarity Positive & Negative
Rated Current 250A MAX
Rated Voltage 1500V DC
Dielectric Strength 5000V DC, 1 minute
Insulation Resistance 2000MΩ (1000VDC)
Contact Resistance 0.5mΩ MAX
Termination Method Screw
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 Plug

Right-angle Plug Model Description
B-E80-P01-25-N01 Right-angle plug compatible with 25mm² cable (positive, orange)
B-E80-P01-25-A01 Right-angle plug compatible with 25mm² cable (negative, black)
B-E80-P01-35-N01 Right-angle plug compatible with 35mm² cable (positive, orange)
B-E80-P01-35-A01 Right-angle plug compatible with 35mm² cable (negative, black)
B-E80-P01-50-N01 Right-angle plug compatible with 50mm² cable (positive, orange)
B-E80-P01-50-A01 Right-angle plug compatible with 50mm² cable (negative, black)
B-E80-P01-50-N01-01 Right-angle plug compatible with 50mm² cable (positive, orange)
B-E80-P01-50-A01-01 Right-angle plug compatible with 50mm² cable (negative, black)

 

Straight Plug (tool-free unlocking) Model Description
B-E80-H01-30-N01 Straight plug (tool-free unlocking) compatible with 25mm² cable (positive, orange)
B-E80-H01-30-A01 Straight plug (tool-free unlocking) compatible with 25mm² cable (negative, black)
B-E80-H01-40-N01 Straight plug (tool-free unlocking) compatible with 35mm² cable (positive, orange)
B-E80-H01-40-A01 Straight plug (tool-free unlocking) compatible with 35mm² cable (negative, black)
B-E80-H01-60-N01 Straight plug (tool-free unlocking) compatible with 50mm² cable (positive, orange)
B-E80-H01-60-A01 Straight plug (tool-free unlocking) compatible with 50mm² cable (negative, black)
B-E80-H01-60-N01-01 Straight plug (tool-free unlocking) compatible with 50mm² cable (positive, orange)
B-E80-H01-60-A01-01 Straight plug (tool-free unlocking) compatible with 50mm² cable (negative, black)

 

Straight Plug (tool-free unlocking) Model Description
B-E80-H01-25-N01 Straight plug (tool-required unlocking) compatible with 25mm² cable (positive, orange)
B-E80-H01-25-A01 Straight plug (tool-required unlocking) compatible with 25mm² cable (negative, black)
B-E80-H01-35-N01 Straight plug (tool-required unlocking) compatible with 35mm² cable (positive, orange)
B-E80-H01-35-A01 Straight plug (tool-required unlocking) compatible with 35mm² cable (negative, black)
B-E80-H01-50-N01 Straight plug (tool-required unlocking) compatible with 50mm² cable (positive, orange)
B-E80-H01-50-A01 Straight plug (tool-required unlocking) compatible with 50mm² cable (negative, black)

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
🔗 E80 Socket with M6 threaded terminal hole Drawing Covers models B-E80-S01-00-NM6 | B-E80-S01-00-AM6
🔗 E80 Socket with M6 threaded terminal hole Drawing (Extended Terminal) Covers models B-E80-S01-20-NM6 | B-E80-S01-20-AM6
🔗 E80 Socket with M8 threaded terminal hole Drawing Covers models B-E80-S01-00-NM8 | B-E80-S01-00-AM8
🔗 E80 Socket with M8 threaded terminal hole Drawing (Extended Terminal) Covers models B-E80-S01-83-NM8 | B-E80-S01-83-AM8
🔗 E80 Socket with slotted terminal hole Drawing Covers models B-E80-S01-00-N06 | B-E80-S01-00-A06

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