Star-Delta Selector Enclosed (T5B-4-8410/I4)

Eaton T5B-4-8410/I4 Y/D-selector switch. Enclosed - 22 / 30 / 37 / 37 kW AC-1 63A.

Manufacturer part number (MPN)

T5B-4-8410/I4

EAN / GTIN

4015082072346

Sales unit

pcs

Eaton catalogue number

207234

Depth

240 mm

Height

197 mm

Width

160 mm

Weight

1.435 kg

Certifications

CSA; CSA-C22.2 No. 94; CSA File No.: 012528; IEC/EN 60204; IEC/EN 60947; UL File No.: E36332; CE; UL Category Control No.: NLRV; CSA Class No.: 3211-05; CSA-C22.2 No. 60947-4-1-14; UL 60947-4-1; UL; VDE 0660; IEC/EN 60947-3

Catalog Notes

Rated Short-time Withstand Current (Icw) for a time of 1 second

Actuator function

With 0 (Off) position; Maintained

Actuator type

Short thumb-grip

Ambient operating temperature - max

40 °C

Ambient operating temperature - min

-25 °C

Ambient operating temperature (enclosed) - max

40 °C

Ambient operating temperature (enclosed) - min

-25 °C

Climatic proofing

Damp heat, constant, to IEC 60068-2-78; Damp heat, cyclic, to IEC 60068-2-30

Control circuit reliability

1 failure per 100,000 switching operations statistically determined, at 24 V DC, 10 mA)

Number of auxiliary contacts (change-over contacts)

0

Number of auxiliary contacts (normally closed contacts)

0

Number of auxiliary contacts (normally open contacts)

0

Number of contacts

8

Heat dissipation per pole, current-dependent Pvid

4.5 W

Rated operational current for specified heat dissipation (In)

63 A

Rated breaking capacity at 220/230 V (cos phi to IEC 60947-3)

520 A

Rated breaking capacity at 400/415 V (cos phi to IEC 60947-3)

600 A

Rated breaking capacity at 500 V (cos phi to IEC 60947-3)

480 A

Rated breaking capacity at 660/690 V (cos phi to IEC 60947-3)

340 A

Rated operational current (Ie)

63 A at AC-3, 400 V star-delta; 29.4 A at AC-3, 690 V star-delta; 63 A at AC-3, 230 V star-delta; 57.2 A at AC-3, 500 V star-delta

Rated operational current (Ie) at AC-21, 440 V

63 A

Rated operational current (Ie) at AC-23A, 230 V

63 A

Rated operational current (Ie) at AC-23A, 400 V, 415 V

63 A

Rated operational current (Ie) at AC-23A, 500 V

33 A

Rated operational current (Ie) at AC-23A, 690 V

23.8 A

Rated operational current (Ie) at AC-3, 220 V, 230 V, 240 V

51 A

Rated operational current (Ie) at AC-3, 380 V, 400 V, 415 V

41 A

Rated operational current (Ie) at AC-3, 500 V

33 A

Rated operational current (Ie) at AC-3, 660 V, 690 V

17 A

Rated operational current (Ie) at DC-13, control switches L/R = 50 ms

25 A

Rated operational current (Ie) at DC-23A, 120 V

25 A

Rated operational current (Ie) at DC-23A, 24 V

50 A

Rated operational current (Ie) at DC-23A, 240 V

20 A

Rated operational current (Ie) at DC-23A, 48 V

50 A

Rated operational current (Ie) at DC-23A, 60 V

50 A

Rated operational power at AC-23A, 220/230 V, 50 Hz

18.5 kW

Rated operational power at AC-23A, 400 V, 50 Hz

30 kW

Rated operational power at AC-23A, 500 V, 50 Hz

22 kW

Rated operational power at AC-23A, 690 V, 50 Hz

22 kW

Rated operational power at AC-3, 380/400 V, 50 Hz

37 kW

Rated operational power at AC-3, 415 V, 50 Hz

22 kW

Rated operational power at AC-3, 690 V, 50 Hz

15 kW

Rated operational power star-delta at 220/230 V, 50 Hz

18.5 kW

Rated operational power star-delta at 380/400 V, 50 Hz

30 kW

Rated operational power star-delta at 500 V, 50 Hz

37 kW

Rated operational power star-delta at 690 V, 50 Hz

22 kW

Rated operational voltage (Ue) at AC - max

690 V

Rated uninterrupted current (Iu)

63 A

Uninterrupted current

Rated uninterrupted current Iu is specified for max. cross-section.

Enclosure material

Plastic

Features

Complete device in housing

Fitted with

Black thumb grip and front plate; 0 (off) position

Inscription

0-Y-D

Number of poles

3

Degree of protection

NEMA 1; NEMA 12; IP65

Degree of protection (front side)

IP65; NEMA 12

Lifespan, mechanical

500,000 Operations

Model

Star-delta switch

Mounting method

Surface mounting

Mounting position

As required

Number of contact units

4

Operating frequency

1200 Operations/h

Overvoltage category

III

Pollution degree

3

Product Category

Control switches

Rated impulse withstand voltage (Uimp)

6000 V AC

Safe isolation

440 V AC, Between the contacts, According to EN 61140

Safety parameter (EN ISO 13849-1)

B10d values as per EN ISO 13849-1, table C.1

Shock resistance

15 g, Mechanical, According to IEC/EN 60068-2-27, Half-sinusoidal shock 20 ms

Suitable for

Ground mounting; Branch circuits, suitable as motor disconnect, (UL/CSA); Front mounting

Switching angle

60 °

Type

Star-delta switch

Assigned motor power at 115/120 V, 60 Hz, 1-phase

3 HP

Assigned motor power at 200/208 V, 60 Hz, 1-phase

7.5 HP

Assigned motor power at 200/208 V, 60 Hz, 3-phase

15 HP

Assigned motor power at 230/240 V, 60 Hz, 1-phase

10 HP

Assigned motor power at 230/240 V, 60 Hz, 3-phase

15 HP

Assigned motor power at 460/480 V, 60 Hz, 3-phase

40 HP

Assigned motor power at 575/600 V, 60 Hz, 3-phase

40 HP

Rated conditional short-circuit current (Iq)

2 kA

Rated short-time withstand current (Icw)

1,3 kA, Contacts, 1 second

Short-circuit current rating (high fault)

10 kA, SCCR (UL/CSA); 100 A, Class J, max. Fuse, SCCR (UL/CSA)

Short-circuit protection rating

80 A gG/gL, Fuse, Contacts

Load rating

2 x Iₑ (with intermittent operation class 12, 25 % duty factor); 1.6 x Iₑ (with intermittent operation class 12, 40 % duty factor); 1.3 x Iₑ (with intermittent operation class 12, 60 % duty factor)

Number of contacts in series at DC-23A, 120 V

3

Number of contacts in series at DC-23A, 24 V

1

Number of contacts in series at DC-23A, 240 V

6

Number of contacts in series at DC-23A, 48 V

2

Number of contacts in series at DC-23A, 60 V

3

Rated making capacity up to 690 V (cos phi to IEC/EN 60947-3)

800 A

Switching capacity (main contacts, general use)

63 A, Rated uninterrupted current max. (UL/CSA)

Voltage per contact pair in series

60 V

Screw size

M6, Terminal screw

Terminal capacity (flexible with ferrule)

1 x (1 - 25) mm², ferrules to DIN 46228; 2 x (1.5 - 10) mm², ferrule to DIN 46228

Terminal capacity (solid/flexible with ferrule AWG)

12 - 4

Terminal capacity (solid/stranded)

1 x (2.5 - 35) mm²; 2 x (2.5 - 16) mm²

Tightening torque

35.4 lb-in, Screw terminals; 4 Nm, Screw terminals

Rated operation power at AC-3, 400 V

37 kW

Rated permanent current Iu

63 A

Rated operation current Ie at AC-3, 400 V

41 A

With zero (off) position

Yes

Housing material

Plastic

With retraction in 0-position

No

Degree of protection (IP), front side

IP65

Type of electrical connection of main circuit

Screw connection

Type of control element

Wing knob

Suitable for floor mounting

Yes

Suitable for front mounting

Yes

Suitable for distribution board installation

No

Suitable for intermediate mounting

No

Complete device in housing

Yes

HS Code

8536.50

• EAN 4015082072346
• SAP 1000068844
• Code 8557910