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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
Flush-type switch KB-01
Dimension drawing [pdf-file]
Flush-type switch KB-01-L
Dimension drawing [pdf-file]
Flush-type switch KB-01-KT
Dimension drawing [pdf-file]
Flush-type switch KB-01-S
Dimension drawing [pdf-file]
Flush-type switch KB-01-W
Dimension drawing [pdf-file]
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)
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 :
Diagram of switch KB-01
with remote trip
Diagram of switch KB-01
without remote trip
| 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
- Frame with protection cap for KB-01-L
- Art.No. 407 000 17
- Protection cap for contact side
- Art.No. 407 000 21