LW26S Series Key-lock type Switch
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Introduction:
LW26S Key-lock type switches are derivatives of LW26 rotary switches. Installed in equipments, which requires a key to lock the switch. It prevents the mis-operation of the equipments from the unauthorized personnel .LW26S Key-lock type switches comply with the GB 14048.3 and IEC 60947-3.
LW26S Key-lock type switch has three current ratings: 20A, 25A and 32A. And in terms of the lock design, we have A type and B type for customers to chose.Specification
| Description | LW26S-10 | LW26S-20 | LW26S-25 | LW26S-32 | LW26S-63 | |
| Rated working voltage Ue | V | 440 | 440 | 440 | 440 | 440 |
| Rated thermal current Ith | A | 10 | 20 | 25 | 32 | 63 |
| Rated working current Ie | ||||||
| AC-21A | A | 10 | 20 | 25 | 32 | 63 |
| AC-22A | A | 10 | 20 | 25 | 32 | 63 |
| AC-23A | A | 7 | 15 | 22 | 30 | 57 |
| power | P | |||||
| AC-23A | KW | 3 | 7.5 | 11 | 15 | 30 |
Dimension and Installation
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LW26S-S1
| Description | Dimensions(mm) | Installation(mm) | |||||
| A | C | H | L | E | F | G | |
| LW26S-10 | □30 | 28 | 8.5 | 71.5 | Φ16.2 | 18 | 1.9 |
| LW26S-20 | □48 | 43 | 15.6 | 76.5 | Φ22.3 | 24.1 | 3.2 |
| LW26S-20 | □64 | 43 | 15.6 | 76.5 | Φ22.3 | 24.1 | 3.2 |
| LW26S-20 | □64 | 43 | 15.6 | 76.5 | Φ30.5 | 33 | 4.8 |
| LW26S-25 | □48 | 45.2 | 15.6 | 83 | Φ22.3 | 24.1 | 3.2 |
| LW26S-25 | □64 | 45.2 | 15.6 | 83 | Φ22.3 | 24.1 | 3.2 |
| LW26S-25 | □64 | 45.2 | 15.6 | 83 | Φ30.5 | 33 | 4.8 |
| LW26S-32F | □48 | 48 | 15.6 | 86.5 | Φ22.3 | 24.1 | 3.2 |
| LW26S-32F | □64 | 48 | 15.6 | 86.5 | Φ22.3 | 24.1 | 3.2 |
| LW26S-32F | □64 | 48 | 15.6 | 86.5 | Φ30.5 | 33 | 4.8 |
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LW26S-S1Y
| Description | Dimensions(mm) | Installation(mm) | |||||
| A | C | H | L | E | F | G | |
| LW26S-10 | Φ29 | 28 | 8.5 | 71.5 | Φ16.2 | 18 | 1.9 |
| LW26S-20 | Φ39 | 43 | 15.6 | 76.5 | Φ22.3 | 24.1 | 3.2 |
| LW26S-20 | Φ39 | 43 | 15.6 | 76.5 | Φ22.3 | 24.1 | 3.2 |
| LW26S-20 | Φ39 | 43 | 15.6 | 76.5 | Φ30.5 | 33 | 4.8 |
| LW26S-25 | Φ39 | 45.2 | 15.6 | 83 | Φ22.3 | 24.1 | 3.2 |
| LW26S-25 | Φ39 | 45.2 | 15.6 | 83 | Φ22.3 | 24.1 | 3.2 |
| LW26S-25 | Φ39 | 45.2 | 15.6 | 83 | Φ30.5 | 33 | 4.8 |
| LW26S-32F | Φ39 | 45.2 | 15.6 | 86.5 | Φ22.3 | 24.1 | 3.2 |
| LW26S-32F | Φ39 | 45.2 | 15.6 | 86.5 | Φ22.3 | 24.1 | 3.2 |
| LW26S-32F | Φ39 | 45.2 | 15.6 | 86.5 | Φ30.5 | 33 | 4.8 |
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LW26S-32
| Description | Dimensions(mm) | Installation(mm) | |||||||||||
| A | B | K | C | L | H | S | E | F | G | D1 | D2 | D3 | |
| LW26S-20 | 48 | 84 | 24 | 43 | 51.5 | 32.5 | 1~4 | 36 | 36 | 40 | Φ8.5 | Φ4.5 | Φ20 |
| LW26S-25 | 48 | 84 | 24 | 45.2 | 58 | 32.5 | 1~4 | 36 | 36 | 40 | Φ8.5 | Φ4.5 | Φ20 |
| LW26S-32 | 64 | 112 | 32 | 58 | 72 | 34 | 1～6 | 48 | 48 | 48 | Φ10 | Φ4.5 | Φ34 |
| LW26S-32F | 48 | 84 | 24 | 48 | 61.5 | 32.5 | 1～4 | 36 | 36 | 40 | Φ8.5 | Φ4.5 | Φ20 |
| LW26S-63 | 64 | 112 | 32 | 66 | 79 | 34 | 1～6 | 48 | 48 | 48 | Φ10 | Φ4.5 | Φ34 |
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LW26S-S3
| Description | Dimensions(mm) | Installation(mm) | ||||||||||
| A | B | K | C | L | H | E | F | G | D1 | D2 | D3 | |
| LW26S-20 | 64 | 126.5 | 32 | 43 | 51.5 | 34 | 48 | 48 | 48 | Φ10 | Φ4.5 | Φ34 |
| LW26S-25 | 64 | 126.5 | 32 | 45.2 | 58 | 34 | 48 | 48 | 48 | Φ10 | Φ4.5 | Φ34 |
| LW26S-32 | 64 | 126.5 | 32 | 58 | 72 | 34 | 48 | 48 | 48 | Φ10 | Φ4.5 | Φ34 |
| LW26S-32F | 64 | 126.5 | 32 | 48 | 61.5 | 34 | 48 | 48 | 48 | Φ10 | Φ4.5 | Φ34 |
| LW26S-63 | 64 | 126.5 | 32 | 66 | 79 | 34 | 48 | 48 | 48 | Φ10 | Φ4.5 | Φ34 |
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