[Ith] Conventional Free Air

Thermal Current

40 A 131 °F (55 °C)

[Ithe] Conventional Enclosed

Thermal Current

40 A

Making capacity ( I Rms)

120 A 690 V AC-22A

400 A 690 V AC-23A

60 A 690 V AC-21A

Breaking Capacity

60 A 690 V AC-21A)

120 A 690 V AC-22A)

320 A 690 V AC-23A)

SCCR

Fuse RK5 45 A maximum: 5 kA at 600 V AC

Rated Conditional Short Circuit

Current

50 kA 400 V 40 A gG

[Icm] Rated Short Circuit

Making Capacity

1128 A 690 V

Intermittent duty class

Class 120 - 60 %

[Uimp] rated impulse withstand

voltage

8 kV

[Icw] rated short-time withstand

Rms current

800 A 690 V 1 s

Mechanical Durability

100000 cycles

Electrical Durability

100000 cycles AC-21A

UL Wire Size

AWG 18...AWG 6 copper

IEC Terminal Connection

Power circuit screw clamp terminals 0.02 in² (10 mm²) solid

Power circuit screw clamp terminals 0.02 in² (16 mm²) flexible - without cable end

Tightening Torque

Power circuit 15.93…17.70 lbf.in (1.8…2 N.m) screw clamp terminals

Height

2.87 in (73 mm)

Width

1.77 in (45 mm)

Depth

3.07 in (78 mm)

Product Weight

0.30 lb(US) (0.135 kg)

Environment

Standards

UL 508

CSA C22.2 No 14

IEC 60947-3

Product Certifications

cULus

GL

Degree of Protection

IP20 conforming to IEC 60529

Mechanical Robustness

Vibrations 2...100 Hz Fc 0.7 g) IEC 60068-2-6

Shocks 11 ms Ea 15 gn) IEC 60068-2-27

Ambient Air Temperature for

Operation

-13…131 °F (-25…55 °C)

Fire Resistance

1760 °F (960 °C) IEC 60695-2-11

Ordering and shipping details

Category

21734-TESYS VLS DISCONNECT SWITCHES

Discount Schedule

CP1

GTIN

3606481156549

Nbr. of units in pkg.

1

Package weight(Lbs)

6.84 oz (194.0 g)

Returnability

Yes

Country of origin

IT

2

Jun 27, 2022