How do the Weidmüller 1021 Series variants differ?

Weidmüller 1021 Series part numbers differ by color, current - IEC, number of levels and package. Use the selection guide above to pick by color.

How many Weidmüller 1021 Series part numbers are listed?

3 Weidmüller 1021 Series part numbers are listed, each with specifications and a datasheet where available.

Weidmüller 1021 Series

3 variants · Weidmüller

About the Weidmüller 1021 Series

The Weidmüller 1021 Series series groups 3 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common material - insulation of Thermoplastic, Wemid, material flammability rating of UL94 V-0 and stripping length of 10mm. Variants differ by color, current - IEC and number of levels, so you can match the exact color your application requires using the selection guide below. All listed Weidmüller 1021 Series part numbers are active and orderable.

Select a variant by

Color: Beige · Blue
Current - IEC: 10 A · 24 A
Number of levels: 1 · 2
Package: Box · Bulk
Positions: 2 · 4
Termination style: Screw · Screw, Solder
Voltage - IEC: 125V · 400V

Shared specifications

Material - insulation: Thermoplastic, Wemid
Material flammability rating: UL94 V-0
Stripping length: 10mm
Terminal - width: 5.1mm
Type: Feed Through
Wire gauge or range - AWG: 12-30 AWG
Wire gauge or range - mm2: 0.5-4mm²

Variant comparison

Parameter	1021200000	1021500000	1021580000
Color	Beige	Beige	Blue
Current - IEC	10 A	24 A	24 A
Number of levels	1	2	2
Package	Bulk	Box	Bulk
Positions	2	4	4
Termination style	Screw, Solder	Screw	Screw
Voltage - IEC	125V	400V	400V

Request a quote on any Weidmüller 1021 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

Frequently asked questions

How do the Weidmüller 1021 Series variants differ?: Weidmüller 1021 Series part numbers differ by color, current - IEC, number of levels and package. Use the selection guide above to pick by color.
How many Weidmüller 1021 Series part numbers are listed?: 3 Weidmüller 1021 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Weidmüller 1021 Series?: Request a quote (RFQ) for any Weidmüller 1021 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.