Check the file P18F452.INC in the MPASM Suite folder. At the bottom is the configuration fuse settings.

The are the ones that I am currently using. For more description of the function refer to the data sheet under the section "Special Feature of the CPU". There it list all the fuses and there functions.

Code:
;************************ 18F452 Configuration Fuses ***************************

@ __CONFIG _CONFIG1H, _OSCS_OFF_1H & _HSPLL_OSC_1H
; Oscillator Switchover Disabled
; Oscillator Type HS PLL    
 
@ __CONFIG _CONFIG2L, _BOR_ON_2L & _PWRT_ON_2L & _BORV_45_2L
; Brown-Out Reset Enabled
; Power-Up Timer Enabled
; Brown-Out Reset Voltage 4.5V

@ __CONFIG _CONFIG2H, _WDT_ON_2H 
; Watch Dog Timer Enabled

@ __CONFIG _CONFIG4L, _STVR_ON_4L & _LVP_OFF_4L & _DEBUG_OFF_4L
; Stack Over/Underflow Reset Enabled
; Low Voltage ICSP Programming Disabled
; Background Debugger Disabled

;*******************************************************************************