431305-21-0

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Curtis Industries

CONN BARRIER STRP 21CIRC 0.438"

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DocumentsTerminal Blocks Catalog Datasheet

431305-21-0

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Curtis Industries

CONN BARRIER STRP 21CIRC 0.438"

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DocumentsTerminal Blocks Catalog Datasheet

Specifications Pricing Series Description Documents

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	200	$ 10.24

Description

General part information

431305 Series

21 Circuit 0.438" (11.12mm) Barrier Block Connector Screws (Not Included)

Documents

Technical documentation and resources

Terminal Blocks Catalog

Datasheet

Specification	431305-21-0	431305 Series

Barrier Type	2 Wall (Dual)	2 Wall (Dual)
Bottom Termination	Quick Connect	Quick Connect
Bottom Termination	0.11 in	0.11 in
Current Rating (Amps)	20 A	20 A
Material - Insulation	Polypropylene (PP)	Polypropylene (PP)
Material Flammability Rating	UL94 V-0	UL94 V-0
Mounting Type	Panel, Chassis	Panel, Chassis
Number of Circuits	21	4 - 28
Number of Circuits	-	8
Number of Rows	1	1
Number of Wire Entries	21	4 - 28
Number of Wire Entries	-	22 - 27
Operating Temperature	105 C	105 C
Pitch [x]	11.12 mm	11.12 mm
Pitch [x]	0.438 in	0.438 in
Terminal Block Type	Barrier Block	Barrier Block
Top Termination	Screws	Screws
Voltage Rating	600 V	600 V
Wire Gauge [Max]	22 AWG	22 AWG
Wire Gauge [Min]	12 AWG	12 AWG

Part

Number of Wire Entries

Barrier Type

Top Termination

Number of Circuits

Operating Temperature

Bottom Termination

Terminal Block Type

Mounting Type

Wire Gauge [Min]

Wire Gauge [Max]

Pitch [x]

Number of Rows

Voltage Rating

Current Rating (Amps)

Material Flammability Rating

Material - Insulation

Number of Wire Entries [custom]

Number of Circuits [custom]

Curtis Industries

431305-20-0

2 Wall (Dual)

Screws

105 C

Quick Connect

0.11 in

Barrier Block

Chassis, Panel

12 AWG

22 AWG

11.12 mm

0.438 in

600 V

20 A

UL94 V-0

Polypropylene (PP)

Curtis Industries

431305-07-0

2 Wall (Dual)

Screws

105 C

Quick Connect

0.11 in

Barrier Block

Chassis, Panel

12 AWG

22 AWG

11.12 mm

0.438 in

600 V

20 A

UL94 V-0

Polypropylene (PP)

Curtis Industries

431305-14-0

2 Wall (Dual)

Screws

105 C

Quick Connect

0.11 in

Barrier Block

Chassis, Panel

12 AWG

22 AWG

11.12 mm

0.438 in

600 V

20 A

UL94 V-0

Polypropylene (PP)

Curtis Industries

431305-22-0

2 Wall (Dual)

Screws

105 C

Quick Connect

0.11 in

Barrier Block

Chassis, Panel

12 AWG

22 AWG

11.12 mm

0.438 in

600 V

20 A

UL94 V-0

Polypropylene (PP)

Curtis Industries

431305-16-0

2 Wall (Dual)

Screws

105 C

Quick Connect

0.11 in

Barrier Block

Chassis, Panel

12 AWG

22 AWG

11.12 mm

0.438 in

600 V

20 A

UL94 V-0

Polypropylene (PP)

Curtis Industries

431305-28-0

2 Wall (Dual)

Screws

105 C

Quick Connect

0.11 in

Barrier Block

Chassis, Panel

12 AWG

22 AWG

11.12 mm

0.438 in

600 V

20 A

UL94 V-0

Polypropylene (PP)

Curtis Industries

431305-13-0

2 Wall (Dual)

Screws

105 C

Quick Connect

0.11 in

Barrier Block

Chassis, Panel

12 AWG

22 AWG

11.12 mm

0.438 in

600 V

20 A

UL94 V-0

Polypropylene (PP)

Curtis Industries

431305-15-0

2 Wall (Dual)

Screws

105 C

Quick Connect

0.11 in

Barrier Block

Chassis, Panel

12 AWG

22 AWG

11.12 mm

0.438 in

600 V

20 A

UL94 V-0

Polypropylene (PP)

Curtis Industries

431305-21-0

2 Wall (Dual)

Screws

105 C

Quick Connect

0.11 in

Barrier Block

Chassis, Panel

12 AWG

22 AWG

11.12 mm

0.438 in

600 V

20 A

UL94 V-0

Polypropylene (PP)

Curtis Industries

431305-27-0

2 Wall (Dual)

Screws

105 C

Quick Connect

0.11 in

Barrier Block

Chassis, Panel

12 AWG

22 AWG

11.12 mm

0.438 in

600 V

20 A

UL94 V-0

Polypropylene (PP)

Part	Number of Wire Entries	Barrier Type	Top Termination	Number of Circuits	Operating Temperature	Bottom Termination	Bottom Termination	Terminal Block Type	Mounting Type	Wire Gauge [Min]	Wire Gauge [Max]	Pitch [x]	Pitch [x]	Number of Rows	Voltage Rating	Current Rating (Amps)	Material Flammability Rating	Material - Insulation	Number of Wire Entries [custom]
Curtis Industries 431305-20-0	20	2 Wall (Dual)	Screws	20	105 C	Quick Connect	0.11 in	Barrier Block	Chassis, Panel	12 AWG	22 AWG	11.12 mm	0.438 in	1	600 V	20 A	UL94 V-0	Polypropylene (PP)
Curtis Industries 431305-07-0	7	2 Wall (Dual)	Screws	7	105 C	Quick Connect	0.11 in	Barrier Block	Chassis, Panel	12 AWG	22 AWG	11.12 mm	0.438 in	1	600 V	20 A	UL94 V-0	Polypropylene (PP)
Curtis Industries 431305-14-0	14	2 Wall (Dual)	Screws	14	105 C	Quick Connect	0.11 in	Barrier Block	Chassis, Panel	12 AWG	22 AWG	11.12 mm	0.438 in	1	600 V	20 A	UL94 V-0	Polypropylene (PP)
Curtis Industries 431305-22-0		2 Wall (Dual)	Screws	22	105 C	Quick Connect	0.11 in	Barrier Block	Chassis, Panel	12 AWG	22 AWG	11.12 mm	0.438 in	1	600 V	20 A	UL94 V-0	Polypropylene (PP)	22
Curtis Industries 431305-16-0	16	2 Wall (Dual)	Screws	16	105 C	Quick Connect	0.11 in	Barrier Block	Chassis, Panel	12 AWG	22 AWG	11.12 mm	0.438 in	1	600 V	20 A	UL94 V-0	Polypropylene (PP)
Curtis Industries 431305-28-0	28	2 Wall (Dual)	Screws	28	105 C	Quick Connect	0.11 in	Barrier Block	Chassis, Panel	12 AWG	22 AWG	11.12 mm	0.438 in	1	600 V	20 A	UL94 V-0	Polypropylene (PP)
Curtis Industries 431305-13-0	13	2 Wall (Dual)	Screws	13	105 C	Quick Connect	0.11 in	Barrier Block	Chassis, Panel	12 AWG	22 AWG	11.12 mm	0.438 in	1	600 V	20 A	UL94 V-0	Polypropylene (PP)
Curtis Industries 431305-15-0	15	2 Wall (Dual)	Screws	15	105 C	Quick Connect	0.11 in	Barrier Block	Chassis, Panel	12 AWG	22 AWG	11.12 mm	0.438 in	1	600 V	20 A	UL94 V-0	Polypropylene (PP)
Curtis Industries 431305-21-0	21	2 Wall (Dual)	Screws	21	105 C	Quick Connect	0.11 in	Barrier Block	Chassis, Panel	12 AWG	22 AWG	11.12 mm	0.438 in	1	600 V	20 A	UL94 V-0	Polypropylene (PP)
Curtis Industries 431305-27-0		2 Wall (Dual)	Screws	27	105 C	Quick Connect	0.11 in	Barrier Block	Chassis, Panel	12 AWG	22 AWG	11.12 mm	0.438 in	1	600 V	20 A	UL94 V-0	Polypropylene (PP)	27

431305-21-0

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431305-21-0

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Pricing

Description

431305 Series

Documents

Terminal Blocks Catalog

Datasheet

Technical Specifications

431305 Series