433305-21-0

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Curtis Industries

CONN BARRIER STRP 21CIRC 0.438"

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DocumentsTerminal Blocks Catalog Datasheet

433305-21-0

Active

Curtis Industries

CONN BARRIER STRP 21CIRC 0.438"

Deep-Dive with AI

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	$ 11.02
LCSC	Piece	1	$ 24.41
		200	$ 9.74
		500	$ 9.42
		1000	$ 9.25

Description

General part information

433305 Series

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

Documents

Technical documentation and resources

Terminal Blocks Catalog

Datasheet

Specification	433305-21-0	433305 Series

Barrier Type	2 Wall (Dual)	2 Wall (Dual)
Bottom Termination	Insulated, Quick Connect (0.110")	Insulated, Quick Connect (0.110")
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	1 - 28
Number of Circuits	-	8
Number of Rows	1	1
Number of Wire Entries	21	5 - 28
Number of Wire Entries	-	1 - 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	Mounting Type	Material Flammability Rating	Number of Circuits [custom]	Number of Rows	Operating Temperature	Current Rating (Amps)	Top Termination	Voltage Rating	Barrier Type	Bottom Termination	Pitch [x]	Pitch [x]	Material - Insulation	Number of Wire Entries	Wire Gauge [Min]	Wire Gauge [Max]	Terminal Block Type	Number of Circuits	Number of Wire Entries [custom]
Curtis Industries 433305-08-0	Chassis, Panel	UL94 V-0	8	1	105 C	20 A	Screws	600 V	2 Wall (Dual)	Insulated, Quick Connect (0.110")	11.12 mm	0.438 in	Polypropylene (PP)	8	12 AWG	22 AWG	Barrier Block
Curtis Industries 433305-14-0	Chassis, Panel	UL94 V-0		1	105 C	20 A	Screws	600 V	2 Wall (Dual)	Insulated, Quick Connect (0.110")	11.12 mm	0.438 in	Polypropylene (PP)	14	12 AWG	22 AWG	Barrier Block	14
Curtis Industries 433305-23-0	Chassis, Panel	UL94 V-0		1	105 C	20 A	Screws	600 V	2 Wall (Dual)	Insulated, Quick Connect (0.110")	11.12 mm	0.438 in	Polypropylene (PP)		12 AWG	22 AWG	Barrier Block	23	23
Curtis Industries 433305-01-0	Chassis, Panel	UL94 V-0		1	105 C	20 A	Screws	600 V	2 Wall (Dual)	Insulated, Quick Connect (0.110")			Polypropylene (PP)		12 AWG	22 AWG	Barrier Block	1	1
Curtis Industries 433305-16-0	Chassis, Panel	UL94 V-0		1	105 C	20 A	Screws	600 V	2 Wall (Dual)	Insulated, Quick Connect (0.110")	11.12 mm	0.438 in	Polypropylene (PP)	16	12 AWG	22 AWG	Barrier Block	16
Curtis Industries 433305-24-0	Chassis, Panel	UL94 V-0		1	105 C	20 A	Screws	600 V	2 Wall (Dual)	Insulated, Quick Connect (0.110")	11.12 mm	0.438 in	Polypropylene (PP)		12 AWG	22 AWG	Barrier Block	24
Curtis Industries 433305-19-0	Chassis, Panel	UL94 V-0		1	105 C	20 A	Screws	600 V	2 Wall (Dual)	Insulated, Quick Connect (0.110")	11.12 mm	0.438 in	Polypropylene (PP)	19	12 AWG	22 AWG	Barrier Block	19
Curtis Industries 433305-05-0	Chassis, Panel	UL94 V-0		1	105 C	20 A	Screws	600 V	2 Wall (Dual)	Insulated, Quick Connect (0.110")	11.12 mm	0.438 in	Polypropylene (PP)	5	12 AWG	22 AWG	Barrier Block	5
Curtis Industries 433305-20-0	Chassis, Panel	UL94 V-0		1	105 C	20 A	Screws	600 V	2 Wall (Dual)	Insulated, Quick Connect (0.110")	11.12 mm	0.438 in	Polypropylene (PP)	20	12 AWG	22 AWG	Barrier Block	20
Curtis Industries 433305-11-0	Chassis, Panel	UL94 V-0		1	105 C	20 A	Screws	600 V	2 Wall (Dual)	Insulated, Quick Connect (0.110")	11.12 mm	0.438 in	Polypropylene (PP)	11	12 AWG	22 AWG	Barrier Block	11

Part

Mounting Type

Material Flammability Rating

Number of Circuits [custom]

Number of Rows

Operating Temperature

Current Rating (Amps)

Top Termination

Voltage Rating

Barrier Type

Bottom Termination

Pitch [x]

Material - Insulation

Number of Wire Entries

Wire Gauge [Min]

Wire Gauge [Max]

Terminal Block Type

Number of Circuits

Number of Wire Entries [custom]

Curtis Industries

433305-08-0

Chassis, Panel

UL94 V-0

105 C

20 A

Screws

600 V

2 Wall (Dual)

Insulated, Quick Connect (0.110")

11.12 mm

0.438 in

Polypropylene (PP)

12 AWG

22 AWG

Barrier Block

Curtis Industries

433305-14-0

Chassis, Panel

UL94 V-0

105 C

20 A

Screws

600 V

2 Wall (Dual)

Insulated, Quick Connect (0.110")

11.12 mm

0.438 in

Polypropylene (PP)

12 AWG

22 AWG

Barrier Block

Curtis Industries

433305-23-0

Chassis, Panel

UL94 V-0

105 C

20 A

Screws

600 V

2 Wall (Dual)

Insulated, Quick Connect (0.110")

11.12 mm

0.438 in

Polypropylene (PP)

12 AWG

22 AWG

Barrier Block

Curtis Industries

433305-01-0

Chassis, Panel

UL94 V-0

105 C

20 A

Screws

600 V

2 Wall (Dual)

Insulated, Quick Connect (0.110")

Polypropylene (PP)

12 AWG

22 AWG

Barrier Block

Curtis Industries

433305-16-0

Chassis, Panel

UL94 V-0

105 C

20 A

Screws

600 V

2 Wall (Dual)

Insulated, Quick Connect (0.110")

11.12 mm

0.438 in

Polypropylene (PP)

12 AWG

22 AWG

Barrier Block

Curtis Industries

433305-24-0

Chassis, Panel

UL94 V-0

105 C

20 A

Screws

600 V

2 Wall (Dual)

Insulated, Quick Connect (0.110")

11.12 mm

0.438 in

Polypropylene (PP)

12 AWG

22 AWG

Barrier Block

Curtis Industries

433305-19-0

Chassis, Panel

UL94 V-0

105 C

20 A

Screws

600 V

2 Wall (Dual)

Insulated, Quick Connect (0.110")

11.12 mm

0.438 in

Polypropylene (PP)

12 AWG

22 AWG

Barrier Block

Curtis Industries

433305-05-0

Chassis, Panel

UL94 V-0

105 C

20 A

Screws

600 V

2 Wall (Dual)

Insulated, Quick Connect (0.110")

11.12 mm

0.438 in

Polypropylene (PP)

12 AWG

22 AWG

Barrier Block

Curtis Industries

433305-20-0

Chassis, Panel

UL94 V-0

105 C

20 A

Screws

600 V

2 Wall (Dual)

Insulated, Quick Connect (0.110")

11.12 mm

0.438 in

Polypropylene (PP)

12 AWG

22 AWG

Barrier Block

Curtis Industries

433305-11-0

Chassis, Panel

UL94 V-0

105 C

20 A

Screws

600 V

2 Wall (Dual)

Insulated, Quick Connect (0.110")

11.12 mm

0.438 in

Polypropylene (PP)

12 AWG

22 AWG

Barrier Block

433305-21-0

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433305-21-0

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Pricing

Description

433305 Series

Documents

Terminal Blocks Catalog

Datasheet

Technical Specifications

433305 Series