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Datasheet generated 2026-10-07
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Inline splicing connector with levers, for all conductor types, max. 4 mm², 2-Conductor (221-2421)

WAGO · Electrical Components · Terminal Blocks
Part Number
221-2421  ·  HS 8536.90
Inline splicing connector with levers, for all conductor types, max. 4 mm², 2-Conductor (221-2421)

WAGO 221-2421 inline splicing connector with levers for all conductor types up to 4 mm² in a transparent housing with a white cover. Two-conductor configuration rated for surrounding air temperatures up to 85 °C (T85).

Technical Specifications

Manufacturer part number (MPN)221-2421
EAN / GTIN4066966613261
Sales unitpcs
Package quantity60 pcs
Clamping units2
Total number of potentials1
Width8.1 mm / 0.319 inches
Height8.9 mm / 0.35 inches
Depth35.5 mm / 1.398 inches
Colortransparent
Cover colorwhite
Material groupIIIa
Housing materialbio-circular PC
Insulation material (main housing)Polycarbonate (PC)
Insulation material (actuator)Bio-circular PBT
Flammability class per UL94V2
Fire load0.06 MJ
Actuator colorgreen
Weight of insulation material0.84 g
Weight2.4 g
Continuous operating temperature-60 … +105 °C
PU (SPU)600 (60) pcs
Packaging typeBox
Country of originDE
Customs tariff number85369010000
UNSPSC39,121,409
ETIM 9.0EC000446
ETIM 10.0EC000446
ECCNNO US CLASSIFICATION
RoHS Compliance StatusCompliant,No Exemption
Conductor cross-section4 mm²
Nominal current32 A
Nominal voltage450 V
ColourGreen
Number of clamp positions2
Suitable for solid conductorsYes
Conductor cross section solid (solid, stranded)0.2–4 mm²
Suitable for multi-wire conductorsYes
Suitable for flexible conductorsYes
TransparentYes
With operation leverYes
Min
AWG-size20
Max
AWG-size12
Nominal cross section (installation side)0.2–4 mm²
Type of locking/unlockingNone

Properties

MOQ1

Cross-References

Attached Documents