User Manuals: Siemens 3AH43 Vacuum Circuit Breaker

Manuals and User Guides for Siemens 3AH43 Vacuum Circuit Breaker. We have 2 Siemens 3AH43 Vacuum Circuit Breaker manuals available for free PDF download: Operating Instructions Manual

Siemens 3AH43 Operating Instructions Manual (68 pages)

Vacuum circuit-breaker

Brand: Siemens | Category: Circuit breakers | Size: 12 MB

Service
2
Table of Contents
3
List of Abbreviations
4
Other Applicable Supplements for Operating Instructions 9229 9862
4
For Your Safety
5
Signal Terms and Definitions
5
Manufacturer's Product Liability
6
General Safety Instructions
6
Type Approval According to the Radiation Protection Act (Formerly German X-Ray Ordinance)
8
Transport, Storage and Packing
9
Transport
9
Taking out of (I) the Carton
10
Taking out of (II) a Wooden Box
13
Reusing the Transport Unit
16
Storage
16
Temperature Range
16
General Information
17
Areas of Application
17
Standards
17
Scope of Delivery
17
Description
19
Design
19
Interlocks
32
Nameplate
34
Technical Data
34
Ambient Conditions
35
Installation Altitudes
35
Operating Times
36
Circuit Diagrams
37
Electrical Manual Closing and Electrical Closing
38
Installation
41
Fixing in the Panel
41
Earthing
42
Connecting Low Voltage
43
Electrical Connection of the Main Conductors
45
Operation
47
Commissioning
47
First Closing Operation
48
Closing
48
Opening
49
Maintenance
51
Maintenance and Servicing
51
Switching Device
51
Maintenance Plan
52
Overview of Lubrication Points
55
Service Life of the Vacuum Interrupters
63
Accessories and Spare Parts
63
Disposal
63
Index
65
Central Legend
67

Siemens 3AH43 Operating Instructions Manual (66 pages)

Vacuum circuit-breaker

Brand: Siemens | Category: Circuit breakers | Size: 5 MB

For Your Safety
2
Table of Contents
3
Transport, Storage and Packing
5
Transport
5
Unpacking (I)
6
Unpacking (II)
10
Reusing the Transport Unit
13
Storage
13
General Information
15
Range of Application
15
Standards
16
Design Approval as Per X-Ray Ordinance
16
Scope of Delivery
16
Description
17
Design
17
Locking Devices
30
Rating Plate
33
Technical Data
33
Ambient Conditions
34
Installation Altitudes
34
Switching Times
35
Circuit Diagrams
36
Mounting
43
Attachment in the Switching Cubicle
43
Earthing
45
Electrical Connection of the Prime Conductor
46
Operation
49
Commissioning
49
First Closing Operation
50
Closing
51
Opening
51
Maintenance
53
Maintenance and Servicing
53
Maintenance Plan
54
Interrupter Service Life
58
Accessories and Spare Parts
58
Manufacturer's Product Liability
59
Disposal
59
Service
59
Index of Keywords
61
Legend for All Pages
63

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User Manuals: Siemens 3AH43 Vacuum Circuit Breaker

Siemens 3AH43 Operating Instructions Manual (68 pages)

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Siemens 3AH43 Operating Instructions Manual (66 pages)

Table of Contents

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