High Breaking Capacity 6.35x32mm Time Delay Cylindrical Ceramic Tube Fuse Link 10A 250V 6x30mm Slow Blow For Lighting
Brand Name:AOLITTEL
Certification:UL,cUL
Model Number:BMT2100A
Minimum Order Quantity:1000 Pieces
Delivery Time:7-10 Days
Payment Terms:T/T
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Location:
Dongguan Guangdong China
Address:
NO.27,Jinlanling Street,Taigongling Village Dongguan 523829,Guangdong,China
Supplier`s last login times:
within 35 hours
Product Details
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Product Details
High Breaking Capacity 6.35x32mm Time Delay Cylindrical Ceramic Tube Fuse Link 10A 250V 6x30mm Slow Blow For Lighting
Main Features
In accordance with UL 248 -1 / -14.
UL file number JDYX2.E365879
cUL file number JDYX8.E365879
High Breaking Capacity reach 1000A
Compact design
Axial leaded and Cartridge Fuse available
Rated voltage 250VAC
Wide current range 100mA~50A
Customized lead forming/90 degree angle available
Non-Transparent Ceramic Tube, sand inside option available
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Performances
A=250VAC
P/N | Ampere Rating | Voltage Rating | Breaking Capacity | Agency Approvals | |
| UL | cUL | ||||
| BMT0100A | 100mA | 250V | 35A@250V AC (100mA~1A); 100A@250V AC (1.25A~3.5A); 200A@250V AC (4A~10A). 750A@250V AC (12A~30A). 1000A@250V AC (32A~50A) | ● | ● |
| BMT0160A | 160mA | 250V | ● | ● | |
| BMT0200A | 200mA | 250V | ● | ● | |
| BMT0250A | 250mA | 250V | ● | ● | |
| BMT0300A | 300mA | 250V | ● | ● | |
| BMT0315A | 315mA | 250V | ● | ● | |
| BMT0350A | 350mA | 250V | ● | ● | |
| BMT0400A | 400mA | 250V | ● | ● | |
| BMT0500A | 500mA | 250V | ● | ● | |
| BMT0630A | 630mA | 250V | ● | ● | |
| BMT0750A | 750mA | 250V | ● | ● | |
| BMT0800A | 800mA | 250V | ● | ● | |
| BMT1100A | 1A | 250V | ● | ● | |
| BMT1125A | 1.25A | 250V | ● | ● | |
| BMT1150A | 1.5A | 250V | ● | ● | |
| BMT1160A | 1.6A | 250V | ● | ● | |
| BMT1200A | 2A | 250V | ● | ● | |
| BMT1250A | 2.5A | 250V | ● | ● | |
| BMT1300A | 3A | 250V | ● | ● | |
| BMT1315A | 3.15A | 250V | ● | ● | |
| BMT1350A | 3.5A | 250V | ● | ● | |
| BMT1400A | 4A | 250V | ● | ● | |
| BMT1500A | 5A | 250V | ● | ● | |
| BMT1600A | 6A | 250V | ● | ● | |
| BMT1630A | 6.3A | 250V | ● | ● | |
| BMT1800A | 8A | 250V | ● | ● | |
| BMT2100A | 10A | 250V | ● | ● | |
| BMT2120A | 12A | 250V | ● | ● | |
| BMT2150A | 15A | 250V | ● | ● | |
| BMT2200A | 20A | 250V | ● | ● | |
| BMT2250A | 25A | 250V | ● | ● | |
| BMT2300A | 30A | 250V | ● | ● | |
| BMT2320A | 32A | 250V | ● | ● | |
| BMT2500A | 50A | 250V | ● | ● | |
Product Characteristics
Lead Pull Strength | 5N for 10±1 Seconds |
Lead Thrust Strength | 2N for 10±1 Seconds |
Solder ability | Wave : 260℃,≤3s; Soldering Iron: 350±10℃,≤3s. |
Soldering Heat Resistance | Wave : 260℃,10s; Soldering Iron: 350℃,5s. |
Electrical Characteristics
Test Condition | All electrical test is to be conducted with the ambient air at a temperature of 25±5℃. |
| Load capacity | When the fuse loads through 100% of rated current, should blow within 4 hours. |
Interrupting Rating | Breaking Capacity: 35A at 250V AC (BMT In range 100mA~1A); 100A at 250V AC (BMT In range 1.25A~3.5A); 200A at 250V AC (BMT In range 4A~10A); 750A at 250V AC (BMT In range 12A~30A) 1000A at 250V AC (BMT In range 32A~50A). |
Rising Temperature Test | When the 100% times of Ampere Rating passes the fuse, after reaching thermal balance , the temperature on the fuse surface rising shall not be higher than 75℃. Note: Rising temperature = the Surface temperature - Ambient temperature. |
Operating Characteristics
% of Ampere Rating(In) | Blowing Time |
| 100%* In | 4 hours Min |
| 200%* In | 120 sec Max |
Dimension (mm)
Axial leaded
Cartridge Fuse
Does a fuse resistor work the same as a fuse?
A resistor is available for a certain load. If the current flowing
through the resistor goes beyond the limit, it will be burned and
the circuit will be open. At this point, a resistor is similar to a
fuse, i.e., the current can be interrupted upon overcurrent. This
seems like a fuse function. In this way, some manufacturers change
the fuse in its original design to cheap fuse resistors to keep
cost down, presenting customers with superficial security.
However, is a fuse resistor able to substitute a fuse to have the same function? The answer is obviously no.
As we know, a good fuse must possess three essential functions: protection, load bearing and safety, while a fuse resistor may not be able to work well in all three aspects.
The protection function covers overload protection and short circuit protection. Specifically, a fuse must operate within the specified time when an unexpected overcurrent, even an extremely short overcurrent, occurs in the circuit, so as to protect the circuit and parts. A fuse resistor may not be as accurate as the fuse in terms of technical parameters like starting time and operation duration, and thus cannot ensure overcurrent protection. It only works to some extent for short current.
The load bearing function of a fuse is ensured by the I2t value, which enables a fuse to withstand pulse shocks of a certain energy from switching operations. We should calculate and evaluate this value before fuse selection. Nevertheless, a fuse resistor has no similar technical indexes, so it may be blown by a pulse if the value is small or fail to protect the circuit if it is large.
As for safety, a fuse can be assured through rated voltage, interrupting capacity and other indexes, especially safety compliance certification by an authorized third party. A fuse resistor is not a safety component, so it does not need certification. Its safety is therefore questionable. Furthermore, it has insufficient protection, and its hard to ensure no hazards occur during the breaking process.
In conclusion, a fuse resistor may blow upon overcurrent, but it cannot work the same as a fuse. In most applications, it will not be appropriate to replace a fuse with a fuse resistor to cut cost.
However, is a fuse resistor able to substitute a fuse to have the same function? The answer is obviously no.
As we know, a good fuse must possess three essential functions: protection, load bearing and safety, while a fuse resistor may not be able to work well in all three aspects.
The protection function covers overload protection and short circuit protection. Specifically, a fuse must operate within the specified time when an unexpected overcurrent, even an extremely short overcurrent, occurs in the circuit, so as to protect the circuit and parts. A fuse resistor may not be as accurate as the fuse in terms of technical parameters like starting time and operation duration, and thus cannot ensure overcurrent protection. It only works to some extent for short current.
The load bearing function of a fuse is ensured by the I2t value, which enables a fuse to withstand pulse shocks of a certain energy from switching operations. We should calculate and evaluate this value before fuse selection. Nevertheless, a fuse resistor has no similar technical indexes, so it may be blown by a pulse if the value is small or fail to protect the circuit if it is large.
As for safety, a fuse can be assured through rated voltage, interrupting capacity and other indexes, especially safety compliance certification by an authorized third party. A fuse resistor is not a safety component, so it does not need certification. Its safety is therefore questionable. Furthermore, it has insufficient protection, and its hard to ensure no hazards occur during the breaking process.
In conclusion, a fuse resistor may blow upon overcurrent, but it cannot work the same as a fuse. In most applications, it will not be appropriate to replace a fuse with a fuse resistor to cut cost.
High Breaking Capacity 6.35x32mm Time Delay Cylindrical Ceramic Tube Fuse Link 10A 250V 6x30mm Slow Blow For Lighting
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