FWH (6 x 32mm)

Description: Ferrule style high speed fuses.

Ratings:
Volts: 500Vac
Amps: 0.25-30A
IR: 50kA at ≥ 20% pf (0.25-20A); 20kA at ≥ 20% pf (25-30A)
Agency Information: CE, UL Recognition 0.25-30A, CSA Component Acceptance: 0.25-7A

Opening Times


Dimensions - mm (inches)


Catalog Numbers

Catalog Numbers	Rated Current RMS-Amps	I2t(A2 Sec)		Watts Loss
		Pre-arc	Clearingat 500V
FWH-.250A6F	0.25*	0.01	0.05	2.7
FWH-.500A6F	0.5*	0.05	0.25	1.2
FWH-001A6F	1*	0.4	2	1.7
FWH-002A6F	2*	1.3	3.5	3.2
FWH-3.15A6F	3.15*	3.1	7.7	2.9
FWH-005A6F	5*	15	40	2.1
FWH-6.30A6F	6.3*	36	90	2.3
FWH-007A6F	7*	50	125	2.5
FWH-010A6F	10**	9.9	139	2.86
FWH-12.5A6F	12.5**	20	60	3.53
FWH-015A6F	15**	44	146	3.08
FWH-016A6F	16**	48	177	4.48
FWH-020A6F	20**	75	259	4.26
FWH-025A6F	25**	126	345
FWH-030A6F	30**	145	430

*300% minimum opening current at rated voltage.
**200% minimum opening current at rated voltage.
• Consult Cooper Bussmann for DC ratings.

Features and Benefits
• Excellent cycling capability and DC performance
• Low arc voltage and low energy let-through (I2t)
• Low watts loss in a compact size
• Used with finger-safe holders/blocks

Typical Applications
• DC common bus
• DC drives
• Power converters/rectifiers
• Reduced voltage starters

Time-Current Curve
FWH 0.25-7A: 500V (6 x 32mm)

FWH 10-30A: 500V (6 x 32mm)