bussmann TPH系列通讯保护直流熔断器
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bussmann TPH系列通讯保护直流熔断器
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Telpower® DC Power Protection Systems Bussmann ®
Telpower DC Power Distribution Fuses TPH
®
170 Volts, DC, 70-800 Amps
Dimensional Data
Catalog Symbol: TPH
DC Power Distribution Fuses
Current-Limiting
Ampere Rating: 70 to 800A
Voltage Rating: 170Vdc
Interrupting Rating: 100,000A
Agency Information:
UL Recognized, Guide JFHR2, File E56412
Catalog Numbers, Carton Quantity and Weight General Information:
Catalog Ampere Carton Weight* • Designed specifically for use with the
Number Rating Qty. Lbs. Kg.
TELPOWER® TPHCS Disconnect Switch series.
TPH-70 70 1 .55 .25
• Low watts loss design provides lower operating
TPH-80 80 1 .55 .25
temperatures.
TPH-90 90 1 .55 .25
• Same size as TELPOWER® TPL-C style fuses.
TPH-100 100 1 .55 .25
• Spare fuseholder: TPSFH-LC
TPH-125 125 1 .55 .25
TPH-150 150 1 .55 .25 • TELPOWER® BLUE™ label fuses are specifically
TPH-175 175 1 .55 .25 designed for dc power distribution systems.
TPH-200 200 1 .55 .25 • Minimum I2t short-circuit let-through levels.
TPH-225 225 1 .55 .25 • Current-limiting capability.
TPH-250 250 1 .55 .25
• Complete system coordination capability.
TPH-300 300 1 .55 .25
TPH-350 350 1 .55 .25
TPH-400 400 1 .55 .25
TPH-450 450 1 .55 .25
TPH-500 500 1 .55 .25
CE logo denotes compliance with European Union Low Voltage Directive
TPH-600 600 1 .55 .25 (50-1000Vac, 75-1500Vdc). Refer to Data Sheet: 8002 or contact
TPH-800 800 1 .55 .25 Bussmann Application Engineering at 636-527-1270 for more information.
*Weight per carton.
The only controlled copy of this Data Sheet is the electronic read-only version located on the Bussmann Network Drive.All other copies of this document are by definition uncontrolled.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.
Form No. TPH
11-13-02 SB02401 Look for Telpower® BLUE™ fuses exclusively from Cooper Bussmann. Page 1 of 2
Data Sheet: 5024Bussmann
®
Telpower DC Power Distribution Fuses TPH
®
170 Volts, DC, 70-800 Amps
Total Clearing Time – Current Characteristic Curve
Form No. TPH
11-13-02 SB02401 Look for Telpower® BLUE™ fuses exclusively from Cooper Bussmann. Page 2 of 2
Data Sheet: 5024
Telpower DC Power Distribution Fuses TPH
®
170 Volts, DC, 70-800 Amps
Dimensional Data
Catalog Symbol: TPH
DC Power Distribution Fuses
Current-Limiting
Ampere Rating: 70 to 800A
Voltage Rating: 170Vdc
Interrupting Rating: 100,000A
Agency Information:
UL Recognized, Guide JFHR2, File E56412
Catalog Numbers, Carton Quantity and Weight General Information:
Catalog Ampere Carton Weight* • Designed specifically for use with the
Number Rating Qty. Lbs. Kg.
TELPOWER® TPHCS Disconnect Switch series.
TPH-70 70 1 .55 .25
• Low watts loss design provides lower operating
TPH-80 80 1 .55 .25
temperatures.
TPH-90 90 1 .55 .25
• Same size as TELPOWER® TPL-C style fuses.
TPH-100 100 1 .55 .25
• Spare fuseholder: TPSFH-LC
TPH-125 125 1 .55 .25
TPH-150 150 1 .55 .25 • TELPOWER® BLUE™ label fuses are specifically
TPH-175 175 1 .55 .25 designed for dc power distribution systems.
TPH-200 200 1 .55 .25 • Minimum I2t short-circuit let-through levels.
TPH-225 225 1 .55 .25 • Current-limiting capability.
TPH-250 250 1 .55 .25
• Complete system coordination capability.
TPH-300 300 1 .55 .25
TPH-350 350 1 .55 .25
TPH-400 400 1 .55 .25
TPH-450 450 1 .55 .25
TPH-500 500 1 .55 .25
CE logo denotes compliance with European Union Low Voltage Directive
TPH-600 600 1 .55 .25 (50-1000Vac, 75-1500Vdc). Refer to Data Sheet: 8002 or contact
TPH-800 800 1 .55 .25 Bussmann Application Engineering at 636-527-1270 for more information.
*Weight per carton.
The only controlled copy of this Data Sheet is the electronic read-only version located on the Bussmann Network Drive.All other copies of this document are by definition uncontrolled.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.
Form No. TPH
11-13-02 SB02401 Look for Telpower® BLUE™ fuses exclusively from Cooper Bussmann. Page 1 of 2
Data Sheet: 5024Bussmann
®
Telpower DC Power Distribution Fuses TPH
®
170 Volts, DC, 70-800 Amps
Total Clearing Time – Current Characteristic Curve
Form No. TPH
11-13-02 SB02401 Look for Telpower® BLUE™ fuses exclusively from Cooper Bussmann. Page 2 of 2
Data Sheet: 5024
AIGCBussmann TPH系列是一种专为通信和信号系统设计的高性能直流熔断器产品线。该系列熔断器以其在电信、数据传输以及工业自动化应用中的出色性能而著称，其主要特点是提供针对直流电源系统的有效保护，特别是对于那些对电磁干扰（EMI）敏感的通讯设备。
TPH系列熔断器采用先进的技术和材料，如高纯度铜或银触头以确保低接触电阻和良好的导电性，同时具备快速响应能力，能够在短路电流下迅速切断电路，从而避免因过载或短路导致的设备损坏及信号中断。此外，该系列熔断器还具有宽广的分断能力范围，可以适应不同电压等级（如48V DC至600V DC）和各种电流规格的需求，确保了通信系统的可靠运行与长期稳定性。
总之，Bussmann TPH系列直流熔断器凭借其卓越的通讯保护性能，是现代通信和电子系统中不可或缺的重要元件之一。
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