MC4 junction box

The high-quality MC4 junction box provides a safe, easy-to-install and efficient solution for parallel or parallel-serial cabling ofPV modulesThe MC4 junction box enables a reliable connection and is compatible with the single-pole Stäubli PV connectors MC4 and MC4-Evo 2, allowing effortless integration into existing systems. Using this Y-adapter
is versatile and supports cables with a diameter of ⌀1.5-10mm², which ensures flexibility in application.

The unplugged connections should
for protection with a cap
to ensure a durable and secure connection. The
MC4 branch socket offers a reliable connection and is not only UV-resistant but also dust and waterproof according to protection class IP67. This makes it ideal for outdoor use and suitable for both indoor and outdoor use.

Connector system: MC4

Rated voltage: DC 1500 V (UL)

Rated current: 50 A

Ambient temperature range: -40 °C...+85 °C (UL)

Upper limit temperature: 105 °C

Protection class plugged in: IP67

Protection class unplugged: IP2X

Category: CAT III

Degree of contamination: 2

Max. contact resistance of the connector: 0.5mΩ

Rated impulse voltage: 12 kV

Contact system: MULTILAM

Contact material: copper, tinned

Insulation material: PC

Locking System: Locking Type

Fire protection class: UL94:V-0

UL Certificate Number: E343181

1 x MC4 junction box PV-AZB4 (Y-adapter) 1.5-10mm²