bussmann TPN系列通讯保护直流熔断器
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bussmann TPN系列通讯保护直流熔断器
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Bussmann
®
Telpower DC Power Distribution Fuses TPN
®
170 Volts DC, 1-600 Amps
Dimensional Data
0.56"
2" (14.3mm)
(50.8mm)
1/10A to 30A
0.81"
3" (20.6mm)
(76.2mm)
35A to 60A
1.00"
5.88" (25.4mm)
(149.2mm)
70A to 100A
1.50"
(38.1mm)
7.13"
(181.0mm)
110A to 200A
2.00"
(50.8mm)
8.63"
CATALOG SYMBOL: TPN (219.1mm)
DC POWER DISTRIBUTION FUSES
1-600 AMPERES
170 VOLTS DC 225A to 400A
CURRENTLIMITING 2.50"
10.38" (63.5mm)
INTERRUPTING RATINGS–100,000A (263.5mm)
SILVER-PLATED TERMINALS
U.L. RECOGNIZED (GUIDE # JFHR2, FILE E56412)
450A to 600A
Catalog Numbers
TPN-1 TPN-40 TPN-175 •Designed for DC power distribution systems.
TPN-3 TPN-45 TPN-200 •The TPN series of fuses are dimensionally similar to Class R
TPN-5 TPN-50 TPN-225 fuses.
TPN-6 TPN-60 TPN-250 •Recognized branch circuit protection.
TPN-10 TPN-70 TPN-300
•Current-limiting capability.
TPN-15 TPN-80 TPN-350
•Complete system coordination capability.
TPN-20 TPN-90 TPN-400
•Energy savings with low watts loss, low operating tempera-
TPN-25 TPN-100 TPN-450
tures, and minimum I2t levels.
TPN-30 TPN-110 TPN-500
TPN-35 TPN-150 TPN-600 Recommended Class R Fuseblocks
(see BIF document no. 1110)
Carton Quantity and Weight–TPN TELPOWER (170 Volts DC) Catalog
Amps Poles Number
Catalog Carton Weight*
1/10 to 30 1 R25030-1CR
Number Qty Lbs. Kg.
2 R25030-2CR
1–30 10 0.45 0.204
3 R25030-3CR
35–60 10 1.82 0.824
31 to 60 1 R25060-1CR
70–100 5 1.85 0.838
2 R25060-2CR
110–200 1 1.05 0.476
3 R25060-3CR
225–400 1 2.38 1.078 61 to 100 1 R25100-1CR
450–600 1 3.50 1.587 2 R25100-2CR
*Weight per carton. 3 R25100-3CR
to 200 1 R25200-1CR
3 R25200-3CR
to 400 1 R25400-1CR
to 600 1 R25600-1CR
Form No.TPN
12-28-98 Page 1 of 2
SB98107 Rev. A BIF Doc #5006Bussmann
®
Telpower DC Power Distribution Fuses TPN
®
170 Volts DC, 1-600 Amps
CURRENT IN AMPERES
The only controlled copy of this BIF document is the electronic read-only version located on the Bussmann Network Drive. All other copies of this BIF 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 select-
ed, it should be tested by the user in all possible applications.
Form No. TPN
12-28-98 Page 2 of 2
SB98107 Rev. A BIF Doc #5006
SDNOCES
NI
EMIT
01
03
NPT
06
NPT
001
001
NPT
002
®
Telpower DC Power Distribution Fuses TPN
®
170 Volts DC, 1-600 Amps
Dimensional Data
0.56"
2" (14.3mm)
(50.8mm)
1/10A to 30A
0.81"
3" (20.6mm)
(76.2mm)
35A to 60A
1.00"
5.88" (25.4mm)
(149.2mm)
70A to 100A
1.50"
(38.1mm)
7.13"
(181.0mm)
110A to 200A
2.00"
(50.8mm)
8.63"
CATALOG SYMBOL: TPN (219.1mm)
DC POWER DISTRIBUTION FUSES
1-600 AMPERES
170 VOLTS DC 225A to 400A
CURRENTLIMITING 2.50"
10.38" (63.5mm)
INTERRUPTING RATINGS–100,000A (263.5mm)
SILVER-PLATED TERMINALS
U.L. RECOGNIZED (GUIDE # JFHR2, FILE E56412)
450A to 600A
Catalog Numbers
TPN-1 TPN-40 TPN-175 •Designed for DC power distribution systems.
TPN-3 TPN-45 TPN-200 •The TPN series of fuses are dimensionally similar to Class R
TPN-5 TPN-50 TPN-225 fuses.
TPN-6 TPN-60 TPN-250 •Recognized branch circuit protection.
TPN-10 TPN-70 TPN-300
•Current-limiting capability.
TPN-15 TPN-80 TPN-350
•Complete system coordination capability.
TPN-20 TPN-90 TPN-400
•Energy savings with low watts loss, low operating tempera-
TPN-25 TPN-100 TPN-450
tures, and minimum I2t levels.
TPN-30 TPN-110 TPN-500
TPN-35 TPN-150 TPN-600 Recommended Class R Fuseblocks
(see BIF document no. 1110)
Carton Quantity and Weight–TPN TELPOWER (170 Volts DC) Catalog
Amps Poles Number
Catalog Carton Weight*
1/10 to 30 1 R25030-1CR
Number Qty Lbs. Kg.
2 R25030-2CR
1–30 10 0.45 0.204
3 R25030-3CR
35–60 10 1.82 0.824
31 to 60 1 R25060-1CR
70–100 5 1.85 0.838
2 R25060-2CR
110–200 1 1.05 0.476
3 R25060-3CR
225–400 1 2.38 1.078 61 to 100 1 R25100-1CR
450–600 1 3.50 1.587 2 R25100-2CR
*Weight per carton. 3 R25100-3CR
to 200 1 R25200-1CR
3 R25200-3CR
to 400 1 R25400-1CR
to 600 1 R25600-1CR
Form No.TPN
12-28-98 Page 1 of 2
SB98107 Rev. A BIF Doc #5006Bussmann
®
Telpower DC Power Distribution Fuses TPN
®
170 Volts DC, 1-600 Amps
CURRENT IN AMPERES
The only controlled copy of this BIF document is the electronic read-only version located on the Bussmann Network Drive. All other copies of this BIF 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 select-
ed, it should be tested by the user in all possible applications.
Form No. TPN
12-28-98 Page 2 of 2
SB98107 Rev. A BIF Doc #5006
SDNOCES
NI
EMIT
01
03
NPT
06
NPT
001
001
NPT
002
AIGCBussmann TPN系列是一种专为通信和信号系统设计的高品质直流熔断器产品。该系列熔断器以其杰出的性能而闻名，特别注重在通讯应用中的保护功能。TPN系列熔断器采用先进的技术和材料，能有效提供对交流电源浪涌、过载及短路等异常情况的快速响应与隔离保护，确保通信设备如路由器、交换机、光端机等敏感电子系统的稳定运行和数据传输质量。
TPN系列熔断器具有多种规格可供选择，包括不同的额定电流、电压等级以及各种分断能力，以适应不同通信网络中不同负载需求。此外，其特有的通讯级灭弧技术可以最大程度地减少电弧产生的电磁干扰，进一步保障了通信系统的可靠性和抗干扰性。
总之，Bussmann TPN系列直流熔断器凭借其优良的性能特点和专业针对通讯系统的防护特性，在现代通信工程中得到了广泛应用，并赢得了广泛的好评。
