Title: Engineering Product Specification Telecom Circuit Protector | Revision: L |
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Printed on: 7/14/2003 |
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| Sheet | 9 | of | 18 |
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| 5.7 Surge Specifications |
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| a) TCP 500mA tested to surge requirements listed below |
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| Waveform |
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| Performance |
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| Surge Specification | Surge | Repetitions | (∝Sec.) |
| Current (A) | Voltage (V) | Requirement |
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| Longitudinal |
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| FCC 47 Part 68 | Type B | 2 | 5x320 |
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| 37.5 | N/A | Fuse cannot open |
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| Metallic |
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| Fuse must open |
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| FCC 47 Part 68 | Type A | 2 | 10x560 |
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| 100 | 800 | safely |
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| Surge Out |
| 25 | 10x160 |
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| 65 | N/A | Fuse cannot open |
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b) TCP1.25A and TCP2A tested to surge specifications listed below
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| Waveform |
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| Performance |
Surge Specification | Surge | Repetitions | ( ∝Sec.) | Current (A) | Voltage (V) | Requirements |
FCC 47 Part 68 | Longitudinal Type A | 2 | 10x160 | 100 per fuse | 1500 | Fuse cannot open |
FCC 47 Part 68 | Metallic Type B | 2 | 10x560 | 100 | 800 | Fuse cannot open |
Bellcore | First Level Lighting | 50 | 10x1000 | 100 | 1000 | Fuse cannot open |
Bellcore | First Level Lighting | 50 | 2x10 | 500 | 2500 | Fuse cannot open |
Surge Out |
| 1 | 10x160 | 160 | N/A | Fuse cannot open |
Surge Out |
| 1 | 10x560 | 115 | N/A | Fuse cannot open |
5.8 Maximum Temperature Rise (Measured at rated current after temperature stabilizes)
Catalog Symbol | M aximum Temperature Rise | ||
TCP500mA | < 75 | °C (135°F) | |
TCP1.25A | < | 75 | °C (135°F) |
TCP2A | < | 75 | °C (135°F) |
This bulletin is intended to clearly present comprehensive product data and provide technical information that will help the end user with design applications. Bussmann reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Bussmann also reserves the right to change or update, without notice, any technical information contained in this bulletin. Once a product has been selected, it should be tested by the user in all possible applications.