The WAGO 221-623 is a 3-conductor splicing connector with levers from the 221 Series, designed for quick and maintenance-free connection of all copper conductor types in electrical installations. Rated at 450 V and 41 A per EN 60664, it accepts solid, stranded, and fine-stranded conductors from 0.5 to 6 mm (20 – 10 AWG) via side-entry wiring and tool-free lever actuation. No conductor preparation – such as crimping ferrules – is required.

Technical specifications:

• Catalog number: 221-623
• Manufacturer: WAGO
• Series: 221
• Type: Splicing connector with levers
• Number of conductors: 3
• Connection technology: CAGE CLAMP
• Actuation: Lever (tool-free)
• Rated voltage: 450 V (EN 60664, OVC II) / 600 V (UL 486C)
• Rated current: 41 A (EN 60664) / 30 A (UL 486C)
• Rated impulse withstand voltage: 4 kV
• Conductor cross-section: 0.5 – 6 mm / 20 – 10 AWG
• Compatible conductor types: Copper; solid, stranded, fine-stranded
• Strip length: 12 – 14 mm / 0.47 – 0.55 in
• Wiring direction: Side-entry
• Dimensions (W H D): 22.9 10.1 21.1 mm / 0.902 0.398 0.831 in
• Color: Transparent; actuator color: green
• Housing material: Bio-circular PC
• Actuator material: Bio-circular PBT
• Flammability class: UL 94 V2
• Ambient temperature (operation): +85C (T85)
• Continuous operating temperature: 105C
• Weight: 4.4 g
• Country of origin: Germany (DE)
• GTIN: 4066966613315
• Certifications: CB (IEC 60998, NL-114612), cULus Listed (UL 486C, E69654), ENEC 05 (EN 60998, 71-152265)
• RoHS: Compliant, no exemption

Features and benefits:

• CAGE CLAMP connection requires no conductor preparation – solid, stranded, and fine-stranded copper conductors can be inserted directly without crimping ferrules
• Wide flat levers allow tool-free actuation and sit flush within the connector body, fitting neatly in any housing without protruding edges
• Transparent housing enables immediate visual inspection of correct conductor contact before closing the installation
• Suitable for high-load applications with a rated current of up to 41 A and rated impulse withstand voltage of 4 kV
• Green Range construction: 77% bio-circular PC housing and at least 27% recycled PBT levers

Applications:

• Intercom system wiring and low-current building installation work
• Electric oven and high-load appliance connections (rated to 41 A)
• Splicing solid, stranded, and fine-stranded copper conductors in junction boxes
• Any fixed electrical installation requiring a compact, lever-actuated 3-way splice up to 6 mm

Also known as: WAGO 221-623, WAGO 221 Series lever splicing connector, WAGO CAGE CLAMP 3-conductor splicing connector.