Stäubli EVO READY socket, single

MC4 EVO ready clutch socket (pressless assembly)

These original MC-4 plugs and sockets from Stäubli / Multi Contact can be fitted without tools or crimping pliers thanks to snap-in technology, which allows them to clamp the solar cable themselves.

MC4 PV connectors are the most commonly used connectors in the solar sector. Many solar modules and solar charge controllers are supplied with MC4 contacts as standard.

The couplings and plugs are suitable for our solar cables with 4 mm² and 6 mm². For cross-sections greater than 6 mm², please contact us.

The original product is characterized by the following features:

• Suitable for cable cross-sections of 4 mm² and 6 mm²
• Outer cable diameter: 5.4 - 7.6 mm
• Pluggable with original MC4 product portfolio
• Rated voltage: DC 1500 V
• Ambient temperature range: -40 °C to +85 °C (IEC)
• Upper limit temperature: 115 °C (IEC)
• Protection class, mated: IP65/IP68 (1 m, 1 h)
• Type of connection: Spring terminal (tool-free connection)
• Fire protection class: UL94-V0
• TÜV Rheinland certified according to IEC 62852:2014+Amd. 1:2020

Technical data

Type designation:

• PV-KBT4-EVO READY (socket)
• PV-KST4-EVO READY (plug)

Connector system:

• 4 mm² diameter

Rated voltage:

• DC 1500 V

Rated current TÜV (85°C):

• 30 A

Ambient temperature range:

• -30 °C to +60 °C

Limit temperature:

• 115 °C

Protection class mated:

• IP65, IP68 (1 h/1 m)

Protection class unplugged:

• IP2X

Connection type:

• Spring terminal (tool-free connection)

Contact material:

• Copper, tin-plated

Flame class:

• UL94-V0

TÜV Rheinland certified according to IEC 62852:2014+Amd. 1:2020 R 60174999.