TB-30020 datasheet, PDF - EEWORLD Datasheet

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TB-30020: Description30 A, BARRIER STRIP TERMINAL BLOCK, 2 ROWS, 1 DECK; CategoryThe connector terminals; File Size156KB，2 Pages; ManufacturerCooper Industries; Environmental Compliance

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TB-30020 Overview

30 A, BARRIER STRIP TERMINAL BLOCK, 2 ROWS, 1 DECK

TB-30020 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Reach Compliance Code	unknown
Other features	94V-0
Fastening method	SCREW
Manufacturer's serial number	TB300
Number of layers	1
Rows	2
Number of channels	40
Rated current	30 A
Rated voltage	600 V
safety certificate	UL; CSA; CE; IEC
Terminal and terminal strip types	BARRIER STRIP TERMINAL BLOCK
Wire gauge	8 AWG
Base Number Matches	1

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Wire Connection Products

Double row terminal blocks

Series TB300 & TB345

Specifications

Description:

Double row terminal blocks.

Ratings:

Volts: — 600V*

Amps: — 30A* (TB300)

— 45A (TB345)

Center Spacing:

0.562” or

⁄

” (14.28mm).

Wire Range:

#8 - 22 AWG CU.

Screw Size:

TB300 – #8-32 philslot screws

TB345 – #10-32 philslot screws

Poles:

2 to 24.

Torque Rating:

#8 screws - 16 in-lb;

#10 screws - 20 in-lb

Distance Between Barriers:

0.41” (10.5mm).

Mounting:

TB300 – #8 screws; TB345 – #10 screws.

Operating Temperature:

+130/-40°C (+266/-40°F).

Construction:

Molded, black thermoplastic base with

tin-plated brass terminals and zinc-plated steel screws.

Breakdown Voltage:

7500V.

Agency Information:

UL/CSA; IEC Compliance; CE

Certified.

Flammability Rating:

UL 94V0.

* Max rating shown; some options may be rated lower - consult Cooper Bussmann.

TB300-08

TB345-06SP

TB300 & TB345 - in (mm)

8-32 binding head

screw

- TB 300

10-32 binding head

screw

- TB 345

0.22

(5.6)

Dimensions - in

Poles

2.13

2.69

3.25

3.81

4.37

4.94

5.50

6.06

1.69

2.25

2.81

3.37

3.94

4.50

5.06

5.62

Poles

6.62

7.18

7.75

8.31

8.87

9.43

9.99

10.56

6.19

6.75

7.31

7.87

8.44

9.00

9.56

10.12

Poles

11.12

11.68

12.24

12.80

13.37

13.93

14.49

10.68

11.25

11.81

12.37

12.93

13.50

14.06

0.50 (12.7)

0.90

1.33

(22.8) (33.8)

0.56

(14.2)

.21dia.

(5.3)

0.56

(14.2)

0.412

(10.4)

0.21

0.25

slots

(5.3

6.3)

1” = 25.4mm.

0.33 (8.4)

0.81

(20.5)

Catalog Number Build-A-Code

Series

TB —

300 = 8-32 screw 02 to 24

345 = 10-32 screw

Blank = Steel philslot, zinc-plated

00 = Screws shipped bulk

B = Brass philslot, nickel-plated

BS = Brass Sems philslot, nickel-plated

(TB300 only)

SP = Steel Sems philslot, zinc-plated

P = Steel Sems (P-style)

ST = Stainless steel, philslot

STR = Stainless steel, phillips (recess)

L1 to L6 = (pg 296)

Marker strips (pg 297)

Covers (pg 296)

QC1 to QC20 = Quick connects (TB300 only)

J301 = Flat slip-on jumper

0J6 = Over barrier jumper

0J11 = Over barrier jumper

Poles

Screw Options

Marking

Hardware Options

298

For product data sheets, visit www.cooperbussmann.com/products/datasheet.asp

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