WAGO 2273-204 PUSH WIRE Splicing Connector 4-Conductor 0.5-2.5mm² Pack of 100

The WAGO 2273-204 is a 4-conductor PUSH WIRE splicing connector from the 2273 Series, designed for quick, tool-free connection of solid conductors in building installations. With a rated current of 24 A and rated voltage of 450 V (per IEC/EN 60998, overvoltage category II), it accommodates solid conductors from 0.5 to 2.5 mm². The transparent polycarbonate housing with red cover allows visual confirmation of correct conductor seating.

Sold as a pack of 100 pieces.

Technical specifications:

• Catalog number: 2273-204
• Manufacturer: WAGO
• Series: 2273
• Type: PUSH WIRE splicing connector
• Conductors: 4 (1 potential)
• Connection technology: PUSH WIRE, push-in actuation, side-entry wiring
• Rated voltage: 450 V (IEC/EN 60998, overvoltage category II, pollution degree 2)
• Rated impulse withstand voltage: 4 kV
• Rated current: 24 A
• Conductor cross-section: 0.5 - 2.5 mm² / 20 - 16 AWG (solid)
• Connectable materials: Copper; Aluminum (requires WAGO Aluminum Contact Paste 249-130)
• Strip length: 11 mm / 0.43 in
• Dimensions (W × H × D): 18 × 5.8 × 16.7 mm
• Weight: 1.3 g
• Housing color: Transparent; cover color: Red
• Insulation material: Polycarbonate (PC), flammability class UL94 V2
• Contact material: Electrolytic copper (ECu), tin-plated
• Clamping spring: Chrome-nickel spring steel (CrNi)
• Ambient operating temperature: max. +60°C (T60 per EN 60998)
• Continuous operating temperature: 105°C
• Country of origin: Germany (DE)
• GTIN: 4050821027867
• Approvals: cULus Listed (UL 486C, file E69654); VDE (EN 60998, cert. 40029794)
• RoHS: Compliant, no exemption

Features and benefits:

• Tool-free PUSH WIRE connection - strip conductor to 11 mm and insert directly, no screwdriver or lever required
• Transparent housing enables visual verification of conductor insertion against the backstop
• Accepts solid copper and aluminum conductors; aluminum termination supported with WAGO Aluminum Contact Paste 249-130
• Side-entry wiring suits both surface-mounted and flush-mounted junction boxes
• Dual certification - cULus Listed (UL 486C) and VDE (EN 60998) for verified performance in grounded power lines

Applications:

• Splicing solid conductors in surface-mounted and flush-mounted junction boxes
• Fixed wiring connections in private and commercial building installations
• High-load circuits requiring up to 24 A / 450 V (overvoltage category II)
• Permanent aluminum or copper conductor joins in fixed electrical installations

Also known as: WAGO 2273-204, WAGO 2273 Series 4-conductor PUSH WIRE splicing connector, WAGO push-in 4-way inline wire connector.