Subaru Robin Power Products RGX305, RGX305D, RGX405, RGX405D, RGX505, RGX505D Have their, Breaker

5-2-6 NO-FUSE		BREAKER
The no-fuse breaker prevents AC output overcurrent and
shortcircuit overcurrent.
Some models have one no-fuse breaker, and the others have
two. The single no-fuse breaker protects the generator from
maximum current; and the double no-fuse breakers protect
the generator from maximum current, and its receptacles.
If the generator is operated for long above the maximum
current, the internal temperature of the generator abnormal-
ly rises to cause insulation deterioration, burning, electric
			NO-FUSE	BREAKER		FUSE HOLDER
shock, and electric leakage. The no-fuse breaker protects
the	generator from		such troubles. The receptacles and AC		F&.	5-8
plug	have their	own	rated capacities. (Refer to 5-2-8 RECEPTACLES	AND PLUG.)	If	they are used above the rated

current, insulation deterioration, buring, electric shock, or leakage can occur. These troubles are prevented by the no-fuse breaker.

Table 5-3 shows breaker capacities and protecting objects.

1

Model

@eciiications

N.F.B.

Protecting

Object

N.F.B.

Protecting

Object

RGX305

11ov

30A

Maximum

current

220V.

23OV. 240V

I 15A

(2P2E)

Maximum

current

I

RGX305D

(

110/22OV,

120/24OV

! 15A

(2P2E)

Maximum

current

)

50Hz-1 lOV, 60Hz-120V

(

30A

1

Maximum

current

I

60Hz-11ov

:

35A

!

Maximum

current

RGX405

!

I

I

22OV,

230V

! 20A(2P2E)

j

Maximum

current

I

240v

) 15A

(2P2E)

I

Maximum

current

’

; 110/22OV, 6OHz-120/240V

’ 20A

(2P2E)

I

Maximum

current

I

RGX405D

i

5OHz-120/24OV

’ 15A(2P2E)

j

Maximum

current

1

50Hz-11OV. 6OHz-120V

40A

I

Maximum

current

30A

,

30A

Receptacle

;

RGX505

:

22OV.

230V

25A(2P2E)

i

Maximum

current

240V

/ 20A(2P2E)

Maximum

current

60Hz-11 ov

45A

/

Maximum

current

30A

30A

Receptacle

i

110/22OV,

6OHz-120/240

25A

(2P2E)

1

Maximum

current

20A (2P2EI

3OA

Receptacle

RGX505D

1

5OHz-120/24OV

20A

(2P2E)

1

Maximum

current

Table

5-3

l 2P2E means

the bipolar doubleelemenr

type, and

if

either

of

tw pairs

of currents running through tie no-fuse breaker exceeds the rated cur-

rent, the no-fuse breaker operates to turn power off.

The 22OV. 23OV, and 240V types use tie two pairs connected in series, and the 1oOV and 120V type have them connected in parallel.

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