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 mm
• 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 2.8 x 0.8 mm (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)

Connection

Blade terminal 6.3 x 0.8 mm
Optional coil connection 2.8 x 0.8 mm

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 IP55

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	4070.0045	4070.0050
	230 V/50 Hz	4070.0002	4070.0007
KB-01-L	110 V/50 Hz	4070.0049	4070.0052
	230 V/50 Hz	4070.0005	4070.0010
KB-01-KT	110 V/50 Hz	4070.0046	4070.0051
	230 V/50 Hz	4070.0001	4070.0006
KB-01-W	110 V/50 Hz	4070.0048	4070.0053
	230 V/50 Hz	4070.0004	4070.0009
KB-01-S	110 V/50 Hz	4070.0047	4070.0054
	230 V/50 Hz	4070.0003	4070.0008

(*) 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. 4070.0016 [Picture]

Frame with protection cap for KB-01-L

Art.No. 4070.0017 [Picture]

Protection cap for contact side

Art.No. 4070.0021 [Picture]

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