Cylinder 6.35x30mm 6x30mm Slow Blow Time-lag Time Delay Ceramic Tube Fuse
Series: 6X30mm tube fuse
Product Keywords: No.614/6*30mm time delay ceramic fuse
614 series are high voltage and high breaking capacity fuses, which can be used in protection circuits with AC voltage of 250V and breaking capacity less than 200A.
614 Series fuses are used in telecommunication equipment protection circuits.
Time-current characteristics: time-lag fuse (T)
Breaking capacity: 10KA/125V AC,35A/250V AC[500mA~800mA],；10KA/125V AC,100A/250V AC[1A~3.15A]； 10KA/125V AC,200A/250V AC[4A-20A], 400A/125V AC,100A/250V AC[25A-30A]
Standard: UL 248-14
Accreditation: cULus,cURus, PSE, TUV
Material: shell - ceramic tube, metal cap - nickel - plated brass, lead cap - nickel - plated cap, tin - plated copper wire
Operating temperature: -55℃ ~ +125℃
Solderability: 260℃≤5 seconds (wave soldering);350℃≤3 seconds (manual welding)
Welding temperature bearing capacity: 260℃, 10 seconds;280℃, 5 seconds;
Storage condition: +10℃ ~ +60℃;The annual average relative humidity is less than 75%, and the relative humidity reaches 95% for a maximum of not more than 30 days
| Time VS Current Characteristics:UL248-14 |
| Rated current | 100% | 135% | 200% |
| 500mA- ~20A(UL) | >4h | <1h | 5s~60s |
| Electrical Characteristics at 25 C |
| Amp | Ratede Current | Max.Voltage | Nominal Melting I2t(A2sec) | Typical Cold Resistance (mΩ) | Breaking Capacity | Approvals |
| TUV | cULus | cURus | PSE |
| 0500 | 500 mA | 250V AC
125V AC | 0.49 | 1000 | 10KA@125VAC
3 5A@250VAC | ● | ● | ○ | ○ |
| 0630 | 630 mA | 1.10 | 840 | ● | ● | ○ | ○ |
| 0800 | 800 mA | 1.96 | 517 | ● | ● | ○ | ○ |
| 1100 | 1.00 A | 4.84 | 353 | 10KA@125VAC
100A@250VAC | ● | ● | ○ | ○ |
| 1125 | 1.50 A | 6.76 | 228 | ● | ● | ○ | ○ |
| 1160 | 1.60A | 28.62 | 210 | ● | ● | ○ | |
| 1200 | 2.00 A | 30.25 | 123.3 | ● | ● | ○ | ○ |
| 1250 | 2.50 A | 47.61 | 85.0 | ● | ● | ○ | ○ |
| 1300 | 3.00 A | 121 | 80.23 | ● | ○ | ○ | ○ |
| 1315 | 3.50 A | 132 | 76.46 | 10KA@125VAC
200A@250VAC | ● | ○ | ● | ○ |
| 1400 | 4.00 A | 324 | 37.5 | ● | ○ | ● | ○ |
| 1500 | 5.00 A | 361 | 34.0 | ● | ○ | ● | ○ |
| 1600 | 8.00 A | 462 | 28.5 | ● | ○ | ● | ○ |
| 1800 | 8.00 A | 676 | 12.6 | ● | ○ | ● | ○ |
| 2100 | 10.00 A | 1190 | 8.10 | ● | ○ | ● | ○ |
| 2120 | 12.00 A | 1640 | 6.80 | ● | ○ | ● | ○ |
| 2150 | 15.00 A | 2500 | 5.20 | ● | ○ | ● | ○ |
| 2160 | 16.00 A | 2601 | 5.00 | ○ | ○ | ● | ○ |
| 2200 | 20.00 A | 3249 | 3.90 | ● | ○ | ● | ● |
| 2250 | 25.00 A | 7225 | 2.55 | 400A@125VAC 100A@250VAC | ● | ○ | ● | ● |
| 2300 | 30.00A | 8081 | 2.00 | ● | ○ | ● | ● |
Note: (1)Permissible continuous operating current is ≤100% at ambient temperature of 23°C (73.4°F)
(2)The PSE certification only by 250V,and the breaking capacity is 100A.
(3) The current values used for calculating I2T should be within the standard range of 8ms ~ 10ms.
Series: 6X30mm tube fuse
Product Keywords: No.616/6*30mm time delay ceramic fuse
616 series are high voltage and high breaking capacity fuses, which can be used in protection circuits with AC voltage of 250V and breaking capacity of less than 1500A.
616 series fuses are used in telecommunication equipment protection circuits.
Time-current characteristics: time delay fuse (T)
Breaking ability: 200A@150V DC, on
AC standard: UL 248-14, IEC 60127-7
Certified by: cURus, TUV
Material: shell - ceramic tube, metal cap - nickel - plated brass, lead cap - nickel - plated cap, tin - plated copper wire
Operating temperature: -55℃ ~ +125℃
Solderability: 260℃≤5 seconds (wave soldering);350℃≤3 seconds (manual welding)
Welding temperature bearing capacity: 260℃, 10 seconds;280℃, 5 seconds;
Storage condition: +10℃ ~ +60℃;The annual average relative humidity is less than 75%, and the relative humidity reaches 95% for a maximum of not more than 30 days
| Time vs Current Characteristics: UL 248-14 |
| Rated Current | 100% | 200% |
  15A~50A | >4h | <120s |
| Electrical Characteristics at 25℃ |
 Amp | Rated Current | Rated voltage | Voltage Drop Max(mV) | Typical Cold Resistance (mΩ) | Nominal Melting I²t(A²sec) | Breaking Capacity | Approvals |
| cURus | TUV |
| 2150 | 15.00A | 250V AC | 150 | 6.03 | 169.3 | 200A@150V DC
1500A@250V AC | ● | ● |
| 2200 | 20.00A | 150 | 3.84 | 360.0 | ● | ● |
| 2250 | 25.00A | 150 | 2.80 | 874.4 | ● | ● |
| 2300 | 30.00A | 150 | 2.20 | 1449.0 | ● | ● |
| 2400 | 40.00A | 150 | 1.48 | 4000.0 | ● | ○ |
| 2500 | 50.00A | 150 | 1.27 | 7000.0 | ● | ○ |
Note: 1. ○ means the approvals are pending.
2. The current values used for calculating I2T should be at 10In.
3. The breaking capacity of TUV is 500A@250VAC when the current is 25A and 30A
Contact Details:
Andy Wu
Email: andy@tianrui-fuse.com.cn
MP/Whatsapp: +86 13532772961
Wechat: HFeng0805
Skype: andywutechrich
QQ: 969828363
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