WAGO 221-412 Splicing Connector with Levers 2-Conductor 4 mm² 32A

The WAGO 221-412 is a 2-conductor splicing connector with levers from the 221 Series, designed for quick and easy connection of all conductor types in electrical installations. CAGE CLAMP® connection technology enables side-entry wiring for solid, stranded, and fine-stranded copper conductors from 0.2 to 4 mm², with no ferrule preparation required. Rated at 450 V and 32 A per EN 60664, it suits high-load applications including intercom system wiring and electric ovens.

Sold as a pack of 100 pieces.

Technical specifications:

• Catalog number: 221-412
• Manufacturer: WAGO
• Series: 221 Series
• Type: Splicing connector with levers
• Clamping units: 2; total potentials: 1
• Connection technology: CAGE CLAMP®; actuation: lever
• Conductor material: 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
• Rated voltage: 450 V (EN 60664); 600 V (UL, Use group C)
• Rated current: 32 A (EN 60664); 20 A (UL, Use group C)
• Rated impulse withstand voltage: 4 kV
• Overvoltage category III / Pollution degree 2 (at rated conditions)
• Ambient temperature (operation): max. +85°C (T85); continuous: 105°C
• Dimensions (W × H × D): 13.1 × 8.3 × 18.6 mm
• Insulation material: Polycarbonate (PC), flammability class UL94 V2
• Housing color: Transparent; actuator color: Orange
• Weight: 1.7 g
• Pack quantity (SPU): 100 pcs; full carton (PU): 1000 pcs
• GTIN: 4050821808435
• Country of origin: Germany
• RoHS: Compliant, no exemption
• Certifications: cULus Listed (UL 486C, E69654), ENEC 05 (EN 60998), CCA (EN 60998), UL (UL 467), ABS marine (EN 60998), EU and UK Declaration of Conformity

Compatible series:

• WAGO 207 Series - Gelbox junction box for 221 Series splicing connectors up to 4 mm²

Features and benefits:

• CAGE CLAMP® connection is maintenance-free: no ferrule crimping needed - strip 11 mm and insert
• Wide levers operate without tools and fold flush with the connector base when closed, fitting neatly inside any housing
• Transparent polycarbonate housing enables immediate visual inspection of solid, stranded, and fine-stranded conductor contact
• Single connector accepts all three conductor types across the full 0.2 - 4 mm² range without preparation
• Approved for specific Ex applications - refer to the product datasheet for details

Applications:

• Splicing conductors in intercom system wiring
• Electrical connections inside electric ovens and high-temperature environments (up to 85°C ambient)
• Junction box wiring where mixed conductor types need to be joined in a single connection point
• Marine electrical installations (ABS approved per EN 60998)

Also known as: WAGO 221-412, WAGO 221 Series lever splicing connector.