OBO BETTERMANN 61 525 LGR Push-in Connector 5-Pole 0.5-2.5mm² Light Grey RAL7035 2054507

This 5-pole push-in connector from OBO BETTERMANN delivers tool-free, screwless termination for solid and stranded conductors up to 2.5 mm². Its compact polyamide housing in light grey (RAL 7035) is halogen-free and rated for 450 V / 24 A, making it a reliable choice for junction boxes, lighting, and general building wiring.

Advantages

The push-in mechanism cuts installation time dramatically—simply strip, insert, and the conductor is securely clamped. No screws to tighten, no torque checks, and no risk of loose connections over time. The transparent test opening allows quick verification of correct insertion, while the UL94 V-2 flammability rating and 105 °C maximum ambient temperature ensure safe operation in demanding environments.

Suitable for

• Junction boxes and distribution boxes in residential and commercial installations
• Lighting circuits, especially where space is limited
• General building wiring with solid or stranded copper conductors
• Applications requiring halogen-free materials for improved fire safety

Key specifications

• Connection type: Push-in (screwless)
• Number of poles: 5
• Nominal cross-section: 0.5–2.5 mm² (solid and flexible)
• Rated voltage: 450 V
• Rated current: 24 A
• Stripping length: 9 mm
• Housing material: Polyamide (PA), light grey RAL 7035
• Protection class: IP20 (when installed)
• Halogen-free: Yes
• Flammability rating: UL94 V-2
• Max. ambient temperature: 105 °C

Recommendations

For electricians and panel builders who value speed and reliability, the OBO 61 525 LGR is a proven workhorse. Pair it with OBO junction boxes for a fully coordinated installation system. Always ensure conductors are stripped to the correct 9 mm length and fully inserted until the test opening confirms engagement.