Flush-type switch KB-01 with undervoltage triggering - KLINGER BORN

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• Flush-type switch KB-01 with undervoltage triggering

Flush-type switch KB-01 with undervoltage trigger

According to IEC204-1, EN60204, Section 7.5

with protection against autonomous restart after the return of voltage subsequent to a dropout

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Special features:

• According to IEC947-4-1, EN60947, DIN VDE 0660 part 102
• For the switching of motors
• Mechanical ON/OFF
• Compact design
• Cost-effective
• With blade terminal 6.3 x 0.8
• Forced open contacts
• Installation with 2 holes (4 mm) or snap-on mount (depending on type)
• VDE-approval, Reg.No. 136105
• Option: brought-out coil connection (e.g. for thermal shutdown)

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Technical data:

Designation

See table at the end of the page

Voltage

110 V~, 230 V~

Rated frequency

50 Hz, 60 Hz

Rated isolation voltage

250 V

Rated duty cycle

Continuous

Pollution severity

3

Rated activation voltage Uc

110 V, 120 V, 230 V

Rated operational voltage Ue

AC1 = Ue: 110 V, 120 V, 230 V; Ie: 16.0 A
AC3 = Ue: 110 V, 120 V, 230 V; Ie: 14.5 A

Rated operational current Ie

16,0A
14,5A

Usage category

AC-1
AC-3

Poles

1-2 (normally open contacts)

Rated short-circuit current

1000 A, classification type 1

Short-circuit facility

DO 16A gG

Conventional thermal current Ith

16 A

Contact spacing

> 3 mm

Switching frequency

120 switching operations/h

Mechanical life span

3x10⁵ cycles

Electrical life span

0,5x10⁵ cycles

Ambient temperature

-25° C ... +60° C

Coil rating

Approx. 3 W

Protection type

Front side IP54

Installation position

Any

Case material

PA plastic

Magnetic coil working range

0,85 - 1,1x rated control voltage

Use in Series :

• K400, K400D, K570, K590, K700, K900, K3000 1Ph, K3000 3Ph, K3500, K4000, Custom housing

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Typs	Voltage	without remote trip	with remote trip	Figure
KB-01	110 V/50 Hz	407 000 45	407 000 50
	230 V/50 Hz	407 000 02	407 000 07
KB-01-L	110 V/50 Hz	407 000 49	407 000 52
	230 V/50 Hz	407 000 05	407 000 10
KB-01-KT	110 V/50 Hz	407 000 46	407 000 51
	230 V/50 Hz	407 000 01	407 000 06
KB-01-W	110 V/50 Hz	407 000 48	407 000 53
	230 V/50 Hz	407 000 04	407 000 09
KB-01-S	110 V/50 Hz	407 000 47	407 000 54
	230 V/50 Hz	407 000 03	407 000 08

(*) When a coil contact is used, the letter "T" is added to the type designation (e.g. KB-01-T)

Accessories:

Frame with protection cap for KB-01

Art.No. 407 000 16 [Picture]

Frame with protection cap for KB-01-L

Art.No. 407 000 17 [Picture]

Protection cap for contact side

Art.No. 407 000 21 [Picture]

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