High Speed Fuses - Square body DIN 43 653,1000V (IEC),20-315A (00/80 Visual Indicator)

High Speed Fuses - Square body DIN 43 653

1000V (IEC)

20-315A (00/80 Visual Indicator)

Specifications

Decription:

Square body DIN 43 653 stud-mount high speed fuses.

Dimensions:

See dimensions illustration.

Ratings:

Volts:- 1000Vac (20-250A)
- 900Vac (315A)
Amps:- 20-315A
IR:- 150kA RMS Sym.

Agency Information:

CE, Designed and tested to/IEC 60269: Part 4, UL Recognized.

Features and Benefits:

@ Excellent dc performance
@ Low arc voltage and low energy let-through (I2t)
@ Low watts loss
@ Superior cycling capability

Typical Applications:

@ DC common bus
@ DC drives
@ Power converters/rectifiers
@ Reduced voltage starters

Arc Voltage:

This curve gives the peak arc voltage, UL, which may appear across the fuse during its operation as a function of the applied working voltage Eg, (rms) at a power factor of 15%.

Total Clearing I2t:

The total clearing I2t at rated voltage and at power factor of 15% are given in the electrical characteristics. For other voltages, the clearing I2t is found by multi-plying by correction factor, K, given as a function of applied working voltage, Eg, (rms).

Note:

@ Watts loss provided at rated current. @ Microswitch ordered separately.

Power Losses:

Watts loss at rated current is given in the electrical characteristics. The curve allows the calculation of the power losses at load currents lower than the rated current. The correction factor, Kp, is given as a function of the RMS load current, Ib, in % of the rated current.

Data Sheet:

17058504

Catalog Number	Size	Rated Voltage	Rated Current RMS-Amps	Pre-arc I2t (A2 Sec)	Clearing At Rated Voltage - I2t (A2 Sec)	Watts Loss	Dimensions - in (mm) Size Max A	Dimensions - in (mm) Size B	Dimensions - in (mm) Size C	Dimensions - in (mm) Size D	Dimensions - in (mm) Size Max E	Dimensions - in (mm) Size F	Dimensions - in (mm) Size G	Dimensions - in (mm) Size H
170M4802	00	1000	20	20	140	5	54	98	78	51	30	28	_	10
170M4803	00	1000	25	30	210	7	54	98	78	51	30	28	_	10
170M4804	00	1000	32	55	390	9	54	98	78	51	30	28	_	10
170M4805	00	1000	35	69	500	10	54	98	78	51	30	28	_	10
170M4806	00	1000	40	100	690	11	54	98	78	51	30	28	_	10
170M4807	00	1000	50	170	1200	13	54	98	78	51	30	28	_	10
170M4808	00	1000	63	280	2000	18	54	98	78	51	30	28	_	10
170M4809	00	1000	80	500	3500	22	54	98	78	51	30	28	_	10
170M4810	00	1000	100	950	6850	25	54	98	78	51	30	28	_	10
170M4811	00	1000	125	1500	11500	33	54	78		51	30	28	_	10
170M4812	00	1000	160	3000	22000	37	54	98	78	51	30	28	_	10
170M4813	00	1000	200	5600	40500	40	54	98	78	51	30	28	_	10
170M4814	00	1000	250	10000	74000	48	54	98	78	51	30	28	_	10
170M4815	00	900	315	18000	140	115000	58	98	78	51	30	28	_	10