WAGO 221-420 Splicing Connector with Levers 10-Conductor 4 mm² Pack of 15

The WAGO 221-420 is a 10-conductor splicing connector with levers from the 221 Series, designed for inline connection of solid, stranded, and fine-stranded copper conductors up to 4 mm². Using CAGE CLAMP technology with tool-free lever actuation, it is rated at 450 V and 32 A per IEC/EN standards, making it suitable for high-load applications. The transparent polycarbonate housing allows immediate visual inspection of conductor contact.

Sold as a pack of 15 pieces.

Technical specifications:

• Catalog number: 221-420
• Manufacturer: WAGO
• Series: 221
• Product type: Splicing connector with levers
• Number of conductors (clamping units): 10
• Total potentials: 1
• Connection technology: CAGE CLAMP
• Actuation type: Lever, tool-free
• Rated voltage (IEC/EN 60664, overvoltage category II/2): 450 V
• Rated impulse withstand voltage: 4 kV
• Rated current (IEC/EN): 32 A
• Rated voltage (UL 486C, Use Group C): 600 V
• Rated current (UL 486C, Use Group C): 20 A
• Connectable conductor materials: Copper
• Solid conductor: 0.2 - 4 mm² / 24 - 12 AWG
• Stranded conductor: 0.2 - 4 mm² / 24 - 12 AWG
• Fine-stranded conductor: 0.14 - 4 mm² / 24 - 12 AWG
• Strip length: 11 mm
• Wiring direction: Side-entry
• Dimensions (W × H × D): 29.8 × 15.8 × 18.3 mm
• Weight: 7 g
• Housing color: Transparent
• Housing material: Polycarbonate (PC)
• Flammability class: UL94 V2
• Ambient temperature (operation): up to +85°C (T85 per EN 60998)
• Certifications: CCA, cULus Listed (UL 486C, E69654), ENEC 05 (IEC 60998, 71-152248), UL (UL 467, E201573)
• RoHS: Compliant, no exemption
• GTIN: 4066966611663
• Country of origin: Germany
• Pack quantity: 15 pcs (full box: 150 pcs)

Features and benefits:

• Tool-free lever actuation enables quick connection and disconnection without any additional tools
• Transparent polycarbonate housing allows immediate visual inspection of solid, stranded, and fine-stranded conductor seating
• Single connector accepts all conductor types from 0.2 to 4 mm², eliminating the need for separate connectors per conductor type
• Slim 29.8 mm width fits tight spaces in junction boxes and suspended ceiling installations
• Approved to IEC 60998, UL 486C, and ENEC 05 with cULus listing

Applications:

• Lighting connections in suspended ceilings
• Wiring intercom systems
• Conductor connections for electrical oven installations
• Multi-pole, fixed lighting fixture wiring

Also known as: WAGO 221-420, WAGO 221 Series lever splicing connector.